diff --git a/yiiguxing.translation.xml b/yiiguxing.translation.xml
index 24fac68..635729b 100644
--- a/yiiguxing.translation.xml
+++ b/yiiguxing.translation.xml
@@ -6,6 +6,9 @@
     <option name="newTranslationDialogY" value="447" />
     <option name="pinTranslationDialog" value="true" />
     <histories>
+      <item value="update last unsenddeleted message preview for on chat list page." />
+      <item value="update last message preview for unsenddeleted message on chat list page." />
+      <item value="update last message preview on chat list page for unsenddeleted message." />
       <item value="permanent" />
       <item value="Creates a new map containing all of the keyvalue pairs from [parameters] except those whose value is `null`." />
       <item value="Takes a route [name] String generated by [to], [off], [offAll] (and similar context navigation methods), cleans the extra chars and accommodates the format. TODO: check for a more &quot;appealing&quot; URL naming convention. `() =&gt; MyHomeScreenView` becomes `my-home-screen-view`." />
@@ -53,14 +56,11 @@
       <item value="_k Default Size Bytes" />
       <item value="Changes the maximum cache bytes. If the new size is smaller than the current size in bytes, the extraneous elements are evicted immediately. Setting this to zero and then returning it to its original value will therefore immediately clear the cache." />
       <item value="The singleton that implements the Flutter framework's image cache. The cache is used internally by [ImageProvider] and should generally not be accessed directly. The image cache is created during startup by the [PaintingBinding]'s [PaintingBinding.createImageCache] method." />
-      <item value="An approximate cache size threshold for the on-disk data. If the cache grows beyond this size, Firestore will start removing data that hasn't been recently used. The size is not a guarantee that the cache will stay below that size, only that if the cache exceeds the given size, cleanup will be attempted. The default value is 40 MB. The threshold must be set to at least 1 MB, and can be set to [Settings.CACHE_SIZE_UNLIMITED] to disable garbage collection." />
-      <item value="Constant used to indicate the LRU garbage collection should be disabled. Set this value as the cacheSizeBytes on the settings passed to the Firestore instance." />
-      <item value="comment" />
     </histories>
     <option name="languageScores">
       <map>
-        <entry key="CHINESE" value="345" />
-        <entry key="ENGLISH" value="346" />
+        <entry key="CHINESE" value="348" />
+        <entry key="ENGLISH" value="349" />
         <entry key="GERMAN" value="1" />
         <entry key="FRENCH" value="1" />
       </map>