Sorry, no, I wasn't talking to you; I was just thinking aloud.

对不起，不，我不是对你说话，我只是在自言自语。

youdao

Oh, nothing, I was just thinking aloud.

没什么，我只是自言自语。

youdao

Oh, nothing, I was just thinking aloud.

没什么，我只是自言自语。

youdao