331 00:16:50,140 --> 00:16:51,600 我就是过来打个招呼 I just wanted to

问题描述：

331 00:16:50,140 --> 00:16:51,600 我就是过来打个招呼 I just wanted to say hi.
331
00:16:50,140 --> 00:16:51,600
我就是过来打个招呼
I just wanted to say hi.

1个回答分类：数学 2014-10-17