but it was a false alarm.但实际她并没有怀上

false alarm虚警(假警报)

He was the victim of a false alarm.

他受了一场虚惊。

Just a false alarm probably, I told myself.

应该是虚惊一场吧。我内心暗忖。

No way you can be sure of that.你不可能知道这些

sure of确信； 深信

He was sure of Jack's innocence.

他确信杰克是无辜的。

He's not so sure of himself these days.

他近来不大有自信。

I have the answers to questions you haven't even thought of.我甚至还有你没想到过的问题的答案

think of想到；考虑；想象

What do you think of my new car?

你觉得我的新车怎么样？

What do you think of my new car?

你觉得我的新车怎么样？