diff --git a/find.xml b/find.xml
index 965789e..1a8b6bc 100644
--- a/find.xml
+++ b/find.xml
@@ -2,6 +2,8 @@
   <component name="FindSettings">
     <option name="customScope" value="All Places" />
     <option name="defaultScopeName" value="All Places" />
+    <option name="localCaseSensitive" value="true" />
+    <option name="LOCAL_CASE_SENSITIVE_SEARCH" value="true" />
     <option name="SEARCH_SCOPE" value="All Places" />
   </component>
 </application>
\ No newline at end of file
diff --git a/yiiguxing.translation.xml b/yiiguxing.translation.xml
index e119ff9..f84ccdc 100644
--- a/yiiguxing.translation.xml
+++ b/yiiguxing.translation.xml
@@ -5,6 +5,9 @@
     <option name="newTranslationDialogY" value="447" />
     <option name="pinNewTranslationDialog" value="true" />
     <histories>
+      <item value="Traverse the AST from initial child node to successive parents, building a collection of local variable and parameter names visible to the initial child node. In case of name shadowing, the first name seen is the most specific one so names are not redefined. Completion test code coverage is 95%. The two basic blocks that are not executed cannot be executed. They are included for future reference." />
+      <item value="An object used to locate the [AstNode] associated with a source range, given the AST structure built from the source. More specifically, they will return the [AstNode] with the shortest length whose source range completely encompasses the specified range." />
+      <item value="Initialize a newly created class declaration. Either or both of the [comment] and [metadata] can be `null` if the class does not have the corresponding attribute. The [abstractKeyword] can be `null` if the class is not abstract. The [typeParameters] can be `null` if the class does not have any type parameters. Any or all of the [extendsClause], [withClause], and [implementsClause] can be `null` if the class does not have the corresponding clause. The list of [members] can be `null` if the class does not have any members." />
       <item value="Replace the [oldNode] with the [newNode] in the AST structure containing the old node. Return `true` if the replacement was successful. Throws an [ArgumentError] if either node is `null`, if the old node does not have a parent node, or if the AST structure has been corrupted. If [newNode] is the parent of [oldNode] already (because [newNode] became the parent of [oldNode] in its constructor), this action will loop infinitely; pass [oldNode]'s previous parent as [parent] to avoid this." />
       <item value="Initialize a newly created node locator to replace the [_oldNode] with the [_newNode]." />
       <item value="Use the given [visitor] to visit this node. Return the value returned by the visitor as a result of visiting this node." />
@@ -28,8 +31,8 @@
     </histories>
     <option name="languageScores">
       <map>
-        <entry key="CHINESE" value="18" />
-        <entry key="ENGLISH" value="19" />
+        <entry key="CHINESE" value="21" />
+        <entry key="ENGLISH" value="22" />
       </map>
     </option>
   </component>