(一). You're on time. 你准时来了。
原音重现：

A：Oh my gosh. Am I late for class?
天啊，我上课迟到了。
B:No, you aren't. You're on time.
没有，你准时到了。

(二).I can't get ahold of him. 我联络不上他。

原音重现：

A：Did you tell Paul about the change in the schedule?
你告诉保罗梗概日程的安排了吗？
B: Not yet. I can't get ahold of him.
还没有，我联系不上他。