feat(i18n): ✨ 多国语言化

app/src/main/res/values-ja-rJP/strings.xml

@@ -44,6 +44,7 @@
     <string name="rss">Subscription</string>
     <string name="all">All</string>
     <string name="recent_reading">Recent reading</string>
+    <string name="custom_export_section">カスタムEPUBエクスポートの章</string>
     <string name="last_read">Last reading</string>
     <string name="update_log">What\'s new</string>
     <string name="bookshelf_empty">The bookshelf is still empty. Search for books or add them from discovery! \n if you use it for the first time, please open legado.top get help!</string>
@@ -1107,4 +1108,9 @@
     <string name="replace_exclude_scope">排除范围，选填书名或者书源 URL</string>
     <string name="format_js_rule">格式化规则(formatJs)</string>
     <string name="adjust_pos">调整位置</string>
+    <string name="select_section_export">Choose some chapters to be exported</string>
+    <string name="error_scope_input">Please enter the correct range</string>
+    <string name="custom_export">Custom Export</string>
+    <string name="file_contains_number">The number of chapters contained in each file</string>
+    <string name="export_chapter_index">The section index that needs to be exported</string>
 </resources>