diff --git a/src/Infrastructure/BotSharp.Abstraction/Translation/Models/TranslationMemory.cs b/src/Infrastructure/BotSharp.Abstraction/Translation/Models/TranslationMemory.cs
index 73e1f9c0..88460268 100644
--- a/src/Infrastructure/BotSharp.Abstraction/Translation/Models/TranslationMemory.cs
+++ b/src/Infrastructure/BotSharp.Abstraction/Translation/Models/TranslationMemory.cs
@@ -11,8 +11,8 @@ public class TranslationMemory
     [JsonPropertyName("hash_text")]
     public string HashText { get; set; }
 
-    [JsonPropertyName("memories")]
-    public List<TranslationMemoryItem> Memories { get; set; } = new List<TranslationMemoryItem>();
+    [JsonPropertyName("translations")]
+    public List<TranslationMemoryItem> Translations { get; set; } = new List<TranslationMemoryItem>();
 }
 
 public class TranslationMemoryItem
diff --git a/src/Infrastructure/BotSharp.Abstraction/Translation/Models/TranslationMemoryQuery.cs b/src/Infrastructure/BotSharp.Abstraction/Translation/Models/TranslationMemoryQuery.cs
index 66f1df8e..be5191f8 100644
--- a/src/Infrastructure/BotSharp.Abstraction/Translation/Models/TranslationMemoryQuery.cs
+++ b/src/Infrastructure/BotSharp.Abstraction/Translation/Models/TranslationMemoryQuery.cs
@@ -10,6 +10,11 @@ public class TranslationMemoryQuery
     {
         
     }
+
+    public override string ToString()
+    {
+        return $"[Origin: {OriginalText}] translates to [{Language}]";
+    }
 }
 
 public class TranslationMemoryInput : TranslationMemoryQuery
@@ -23,7 +28,7 @@ public class TranslationMemoryInput : TranslationMemoryQuery
 
     public override string ToString()
     {
-        return $"Origin: {OriginalText} -> Translation: {TranslatedText} (Language: {Language})";
+        return $"[Origin: {OriginalText}] -> [Translation: {TranslatedText}] (Language: {Language})";
     }
 }
 
@@ -38,6 +43,6 @@ public class TranslationMemoryOutput: TranslationMemoryQuery
 
     public override string ToString()
     {
-        return $"Origin: {OriginalText} -> Translation: {TranslatedText} (Language: {Language})";
+        return $"[Origin: {OriginalText}] -> [Translation: {TranslatedText}] (Language: {Language})";
     }
 }
\ No newline at end of file
diff --git a/src/Infrastructure/BotSharp.Core/Repository/FileRepository/FileRepository.Translation.cs b/src/Infrastructure/BotSharp.Core/Repository/FileRepository/FileRepository.Translation.cs
index 8d8a14e7..e52e09c2 100644
--- a/src/Infrastructure/BotSharp.Core/Repository/FileRepository/FileRepository.Translation.cs
+++ b/src/Infrastructure/BotSharp.Core/Repository/FileRepository/FileRepository.Translation.cs
@@ -37,7 +37,7 @@ public partial class FileRepository
             var foundMemory = memories.FirstOrDefault(x => x.HashText.Equals(query.HashText));
             if (foundMemory == null) continue;
 
-            var foundItem = foundMemory.Memories?.FirstOrDefault(x => x.Language.Equals(query.Language));
+            var foundItem = foundMemory.Translations?.FirstOrDefault(x => x.Language.Equals(query.Language));
             if (foundItem == null) continue;
 
             list.Add(new TranslationMemoryOutput
@@ -97,7 +97,7 @@ public partial class FileRepository
                         Id = Guid.NewGuid().ToString(),
                         OriginalText = input.OriginalText,
                         HashText = input.HashText,
-                        Memories = new List<TranslationMemoryItem> { newItem }
+                        Translations = new List<TranslationMemoryItem> { newItem }
                     };
 
                     if (memories == null)
@@ -111,16 +111,16 @@ public partial class FileRepository
                 }
                 else
                 {
-                    var foundItem = foundMemory.Memories?.FirstOrDefault(x => x.Language.Equals(input.Language));
+                    var foundItem = foundMemory.Translations?.FirstOrDefault(x => x.Language.Equals(input.Language));
                     if (foundItem != null) continue;
 
-                    if (foundMemory.Memories == null)
+                    if (foundMemory.Translations == null)
                     {
-                        foundMemory.Memories = new List<TranslationMemoryItem> { newItem };
+                        foundMemory.Translations = new List<TranslationMemoryItem> { newItem };
                     }
                     else
                     {
-                        foundMemory.Memories.Add(newItem);
+                        foundMemory.Translations.Add(newItem);
                     }
                 }
             }
diff --git a/src/Infrastructure/BotSharp.Core/Translation/TranslationService.cs b/src/Infrastructure/BotSharp.Core/Translation/TranslationService.cs
index d72bef2a..399f9c0d 100644
--- a/src/Infrastructure/BotSharp.Core/Translation/TranslationService.cs
+++ b/src/Infrastructure/BotSharp.Core/Translation/TranslationService.cs
@@ -122,7 +122,7 @@ public class TranslationService : ITranslationService
                         Language = language
                     });
                 }
-;
+
                 _db.SaveTranslationMemories(memoryInputs);
             }
             
diff --git a/src/Plugins/BotSharp.Plugin.MongoStorage/Collections/TranslationMemoryDocument.cs b/src/Plugins/BotSharp.Plugin.MongoStorage/Collections/TranslationMemoryDocument.cs
new file mode 100644
index 00000000..54c11b3e
--- /dev/null
+++ b/src/Plugins/BotSharp.Plugin.MongoStorage/Collections/TranslationMemoryDocument.cs
@@ -0,0 +1,8 @@
+namespace BotSharp.Plugin.MongoStorage.Collections;
+
+public class TranslationMemoryDocument : MongoBase
+{
+    public string OriginalText { get; set; }
+    public string HashText { get; set; }
+    public List<TranslationMemoryMongoElement> Translations { get; set; } = new List<TranslationMemoryMongoElement>();
+}
diff --git a/src/Plugins/BotSharp.Plugin.MongoStorage/Models/TranslationMemoryMongoElement.cs b/src/Plugins/BotSharp.Plugin.MongoStorage/Models/TranslationMemoryMongoElement.cs
new file mode 100644
index 00000000..0d090b78
--- /dev/null
+++ b/src/Plugins/BotSharp.Plugin.MongoStorage/Models/TranslationMemoryMongoElement.cs
@@ -0,0 +1,25 @@
+namespace BotSharp.Plugin.MongoStorage.Models;
+
+public class TranslationMemoryMongoElement
+{
+    public string TranslatedText { get; set; }
+    public string Language { get; set; }
+
+    public static TranslationMemoryMongoElement ToMongoElement(TranslationMemoryItem item)
+    {
+        return new TranslationMemoryMongoElement
+        {
+            TranslatedText = item.TranslatedText,
+            Language = item.Language
+        };
+    }
+
+    public static TranslationMemoryItem ToDomainElement(TranslationMemoryMongoElement element)
+    {
+        return new TranslationMemoryItem
+        {
+            TranslatedText = element.TranslatedText,
+            Language = element.Language
+        };
+    }
+}
diff --git a/src/Plugins/BotSharp.Plugin.MongoStorage/MongoDbContext.cs b/src/Plugins/BotSharp.Plugin.MongoStorage/MongoDbContext.cs
index ca691e05..dfbbfbaa 100644
--- a/src/Plugins/BotSharp.Plugin.MongoStorage/MongoDbContext.cs
+++ b/src/Plugins/BotSharp.Plugin.MongoStorage/MongoDbContext.cs
@@ -1,5 +1,3 @@
-using BotSharp.Plugin.MongoStorage.Collections;
-
 namespace BotSharp.Plugin.MongoStorage;
 
 public class MongoDbContext
@@ -117,4 +115,7 @@ public class MongoDbContext
 
     public IMongoCollection<PluginDocument> Plugins
         => Database.GetCollection<PluginDocument>($"{_collectionPrefix}_Plugins");
+
+    public IMongoCollection<TranslationMemoryDocument> TranslationMemories
+        => Database.GetCollection<TranslationMemoryDocument>($"{_collectionPrefix}_TranslationMemories");
 }
diff --git a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Agent.cs b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Agent.cs
index 97ceee9f..167f4b79 100644
--- a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Agent.cs
+++ b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Agent.cs
@@ -2,8 +2,6 @@ using BotSharp.Abstraction.Agents.Models;
 using BotSharp.Abstraction.Functions.Models;
 using BotSharp.Abstraction.Repositories.Filters;
 using BotSharp.Abstraction.Routing.Models;
-using BotSharp.Plugin.MongoStorage.Collections;
-using BotSharp.Plugin.MongoStorage.Models;
 
 namespace BotSharp.Plugin.MongoStorage.Repository;
 
diff --git a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.AgentTask.cs b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.AgentTask.cs
index a3df61da..a00858c4 100644
--- a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.AgentTask.cs
+++ b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.AgentTask.cs
@@ -1,6 +1,5 @@
 using BotSharp.Abstraction.Repositories.Filters;
 using BotSharp.Abstraction.Tasks.Models;
-using BotSharp.Plugin.MongoStorage.Collections;
 
 namespace BotSharp.Plugin.MongoStorage.Repository;
 
diff --git a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Conversation.cs b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Conversation.cs
index aefd0db5..bed3a255 100644
--- a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Conversation.cs
+++ b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Conversation.cs
@@ -1,9 +1,5 @@
 using BotSharp.Abstraction.Conversations.Models;
-using BotSharp.Abstraction.Files;
 using BotSharp.Abstraction.Repositories.Filters;
-using BotSharp.Abstraction.Repositories.Models;
-using BotSharp.Plugin.MongoStorage.Collections;
-using BotSharp.Plugin.MongoStorage.Models;
 
 namespace BotSharp.Plugin.MongoStorage.Repository;
 
diff --git a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Log.cs b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Log.cs
index 94adacc3..31631230 100644
--- a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Log.cs
+++ b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Log.cs
@@ -1,6 +1,4 @@
 using BotSharp.Abstraction.Loggers.Models;
-using BotSharp.Plugin.MongoStorage.Collections;
-using BotSharp.Plugin.MongoStorage.Models;
 
 namespace BotSharp.Plugin.MongoStorage.Repository;
 
diff --git a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Plugin.cs b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Plugin.cs
index c6bc60b3..b26da408 100644
--- a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Plugin.cs
+++ b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Plugin.cs
@@ -1,5 +1,4 @@
 using BotSharp.Abstraction.Plugins.Models;
-using BotSharp.Plugin.MongoStorage.Collections;
 
 namespace BotSharp.Plugin.MongoStorage.Repository;
 
diff --git a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Transaction.cs b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Transaction.cs
index 470b1fb1..44320bd9 100644
--- a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Transaction.cs
+++ b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Transaction.cs
@@ -1,8 +1,5 @@
 using BotSharp.Abstraction.Agents.Models;
 using BotSharp.Abstraction.Users.Models;
-using BotSharp.Plugin.MongoStorage.Collections;
-using BotSharp.Plugin.MongoStorage.Models;
-
 
 namespace BotSharp.Plugin.MongoStorage.Repository;
 
diff --git a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Translation.cs b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Translation.cs
index 9f2f98a1..5f0e987e 100644
--- a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Translation.cs
+++ b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.Translation.cs
@@ -1,14 +1,125 @@
+using Microsoft.Extensions.Logging;
+using System.Threading;
+
 namespace BotSharp.Plugin.MongoStorage.Repository;
 
 public partial class MongoRepository
 {
     public IEnumerable<TranslationMemoryOutput> GetTranslationMemories(IEnumerable<TranslationMemoryQuery> queries)
     {
-        throw new NotImplementedException();
+        var list = new List<TranslationMemoryOutput>();
+        if (queries.IsNullOrEmpty())
+        {
+            return list;
+        }
+
+        var hashTexts = queries.Where(x => !string.IsNullOrEmpty(x.HashText)).Select(x => x.HashText).ToList();
+        var filter = Builders<TranslationMemoryDocument>.Filter.In(x => x.HashText, hashTexts);
+        var memories = _dc.TranslationMemories.Find(filter).ToList();
+        if (memories.IsNullOrEmpty()) return list;
+
+        foreach (var query in queries)
+        {
+            if (string.IsNullOrWhiteSpace(query.HashText) || string.IsNullOrWhiteSpace(query.Language))
+            {
+                continue;
+            }
+
+            var foundMemory = memories.FirstOrDefault(x => x.HashText.Equals(query.HashText));
+            if (foundMemory == null) continue;
+
+            var foundItem = foundMemory.Translations?.FirstOrDefault(x => x.Language.Equals(query.Language));
+            if (foundItem == null) continue;
+
+            list.Add(new TranslationMemoryOutput
+            {
+                OriginalText = query.OriginalText,
+                TranslatedText = foundItem.TranslatedText,
+                HashText = foundMemory.HashText,
+                Language = foundItem.Language,
+            });
+        }
+
+        return list;
     }
 
     public bool SaveTranslationMemories(IEnumerable<TranslationMemoryInput> inputs)
     {
-        throw new NotImplementedException();
+        if (inputs.IsNullOrEmpty()) return false;
+
+        var hashTexts = inputs.Where(x => !string.IsNullOrEmpty(x.HashText)).Select(x => x.HashText).ToList();
+        var filter = Builders<TranslationMemoryDocument>.Filter.In(x => x.HashText, hashTexts);
+        var memories = _dc.TranslationMemories.Find(filter)?.ToList() ?? new List<TranslationMemoryDocument>();
+
+        var newMemories = new List<TranslationMemoryDocument>();
+        var updateMemories = new List<TranslationMemoryDocument>();
+
+        try
+        {
+            foreach (var input in inputs)
+            {
+                if (string.IsNullOrWhiteSpace(input.OriginalText) ||
+                    string.IsNullOrWhiteSpace(input.TranslatedText) ||
+                    string.IsNullOrWhiteSpace(input.HashText) ||
+                    string.IsNullOrWhiteSpace(input.Language))
+                {
+                    continue;
+                }
+
+                var newItem = new TranslationMemoryMongoElement
+                {
+                    TranslatedText = input.TranslatedText,
+                    Language = input.Language
+                };
+
+                var foundMemory = memories?.FirstOrDefault(x => x.HashText.Equals(input.HashText));
+                if (foundMemory == null)
+                {
+                    newMemories.Add(new TranslationMemoryDocument
+                    {
+                        Id = Guid.NewGuid().ToString(),
+                        OriginalText = input.OriginalText,
+                        HashText = input.HashText,
+                        Translations = new List<TranslationMemoryMongoElement> { newItem }
+                    });
+                }
+                else
+                {
+                    var foundItem = foundMemory.Translations?.FirstOrDefault(x => x.Language.Equals(input.Language));
+                    if (foundItem != null) continue;
+
+                    if (foundMemory.Translations == null)
+                    {
+                        foundMemory.Translations = new List<TranslationMemoryMongoElement> { newItem };
+                    }
+                    else
+                    {
+                        foundMemory.Translations.Add(newItem);
+                    }
+                    updateMemories.Add(foundMemory);
+                }
+            }
+
+            if (!newMemories.IsNullOrEmpty())
+            {
+                _dc.TranslationMemories.InsertMany(newMemories);
+            }
+
+            if (!updateMemories.IsNullOrEmpty())
+            {
+                foreach (var mem in updateMemories)
+                {
+                    var updateFilter = Builders<TranslationMemoryDocument>.Filter.Eq(x => x.Id, mem.Id);
+                    _dc.TranslationMemories.ReplaceOne(updateFilter, mem);
+                    Thread.Sleep(50);
+                }
+            }
+            return true;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogWarning($"Error when saving translation memories: {ex.Message}");
+            return false;
+        }
     }
 }
diff --git a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.User.cs b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.User.cs
index 9a3ce3f4..11f48287 100644
--- a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.User.cs
+++ b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.User.cs
@@ -1,5 +1,4 @@
 using BotSharp.Abstraction.Users.Models;
-using BotSharp.Plugin.MongoStorage.Collections;
 
 namespace BotSharp.Plugin.MongoStorage.Repository;
 
diff --git a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.cs b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.cs
index 02d21c43..133edba1 100644
--- a/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.cs
+++ b/src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.cs
@@ -1,6 +1,7 @@
 using BotSharp.Abstraction.Agents.Models;
 using BotSharp.Abstraction.Conversations.Models;
 using BotSharp.Abstraction.Users.Models;
+using Microsoft.Extensions.Logging;
 
 namespace BotSharp.Plugin.MongoStorage.Repository;
 
@@ -8,12 +9,17 @@ public partial class MongoRepository : IBotSharpRepository
 {
     private readonly MongoDbContext _dc;
     private readonly IServiceProvider _services;
+    private readonly ILogger<MongoRepository> _logger;
     private UpdateOptions _options;
 
-    public MongoRepository(MongoDbContext dc, IServiceProvider services)
+    public MongoRepository(
+        MongoDbContext dc,
+        IServiceProvider services,
+        ILogger<MongoRepository> logger)
     {
         _dc = dc;
         _services = services;
+        _logger = logger;
         _options = new UpdateOptions
         {
             IsUpsert = true,
diff --git a/src/Plugins/BotSharp.Plugin.MongoStorage/Using.cs b/src/Plugins/BotSharp.Plugin.MongoStorage/Using.cs
index f40df94a..7c74b648 100644
--- a/src/Plugins/BotSharp.Plugin.MongoStorage/Using.cs
+++ b/src/Plugins/BotSharp.Plugin.MongoStorage/Using.cs
@@ -12,4 +12,6 @@ global using Microsoft.Extensions.Configuration;
 global using Microsoft.Extensions.DependencyInjection;
 global using MongoDB.Bson;
 global using MongoDB.Driver;
-global using MongoDB.Bson.Serialization.Attributes;
\ No newline at end of file
+global using MongoDB.Bson.Serialization.Attributes;
+global using BotSharp.Plugin.MongoStorage.Collections;
+global using BotSharp.Plugin.MongoStorage.Models;
\ No newline at end of file