英语说话力 130 I don't know for sure. 我不太清楚。

130 I don't know for sure. 我不太清楚。

示例

A：Which hotel was he staying?

B：I don't know for sure.

A：他住在哪个酒店？

B：我不太清楚。

 

A：When will the meeting close?

B：Sorry, I don't know for sure.

A：会议什么时候结束？

B：不好意思，我不清楚。

常用英语口语