-
So, let me begin by doing a little bit of background so you know what's going on here.
首先，我要做一下背景介绍,你们就能了解情况了。
应用推荐
$firstVoiceSent
- 来自原声例句
So, let me begin by doing a little bit of background so you know what's going on here.
首先，我要做一下背景介绍,你们就能了解情况了。
应用推荐