Bob: What was that noise?

那是什么声音?

Tom: What?

什么?

Bob: I heard something.

我听见有什么声音。

Tom: Are you sure?

你确定?

Bob: Yes.It sounds like something drop on the ground.

是的。像是有什么东西掉地上了。

Tom: But I didn't hear anything.

但是我没听见什么啊。

Bob: Maybe I am too nervous.

可能是我太紧张了。

Tom: Wait.There must be something up there.I heard it this time.

等等。上面一定有什么东西在那。这次我听见了。

Bob: Yeah.Me too.

对。我也是。

Tom: I'll go and take a look right away.

我这就去看看。