Select the topic to merge this one into. The destination topic will remain the lead topic, and this one will change into a reply.

选择一个话题使得此话题合并到其中。话题描述将仍然是主话题的描述，此话题将变成其一条回复。

youdao

Select the topic to merge this one into. The destination topic will remain the lead topic, and this one will change into a reply.

选择一个话题使得此话题合并到其中。话题描述将仍然是主话题的描述，此话题将变成其一条回复。

youdao