New translations merge.mdx (Chinese Simplified)

[ci skip]

website/src/lib/docs/zh/toolbar/merge.mdx

@@ -10,10 +10,11 @@ title: 合并要素
 
 # <Group size="24" class="inline-block" style="margin-bottom: 5px" /> { title }
 
-[选择](../files-and-stats) 多个文件、[轨迹或分段](../gpx) 以使用该工具：
+To use this tool, you need to [select](../files-and-stats) multiple files, [tracks, segments or routes](../gpx).
 
 - 若要生成一条连续轨迹，请选择 **合并为一条连续轨迹**；
-- 第二个选项可用于创建或管理包含多个 [轨迹或路段](../gpx) 的文件。并将所有内容存储在一个文件（或轨迹）中，请选择 **合并但保持轨迹独立**；
+- The second option can be used to create or manage files with multiple [tracks, segments or routes](../gpx).
+  Merging files (or tracks) will result in a single file (or track) containing all tracks and routes (or segments) from the selection.
 
 <DocsNote>