Why on earth did you put on that outfit?

底为什么要穿上这套服装?

I was in a quandary about whether to go.

当时犹豫底去不去。

She was,to the end,a gentlewoman of the old school,gracious and mannerly.

说底，她仍是一位温文尔雅、礼貌可嘉的守旧派的贵妇人。

Whether or no it is true remains a question.

底是真是假还是一个问题。

Incomputable, cancer cell forms cancer cell group.

癌症患者体内底有多少个癌细胞？

I'm counting on you to help me through!

帮忙帮底！

Cut the crap and tell me what you really think, OK?

别瞎扯了，告诉底是怎么想的，行不行？

There’s something afoot here, but I don’t know what it is.

这里有什么东西不对劲，但不知道底是什么。

Flight naif come of Flight see is sool Flight of HongKong is now border.

嗬！（低沉的语气词）是，告诉，底有没有爱过。

What on earth are you hinting at?

底在暗示什么?

At the risk of showing my ignorance, how exactly does the Internet work?

可能听上去很无知，可是因特网底是怎么运行的？

Why are you giving me the third degree?

干嘛要打破砂锅问底？

Is the vendor always held responsible if goods are faulty?

如果产品有瑕疵, 卖主是否一定要负责底？

What’s all this I hear about you wanting to leave?

听说想离开，底是怎么回事？

Very few of the trainees have stayed the course.

受训者极少有坚持底的。

What the blazes have you done?

底搞的什么名堂？

Where in blazes are my keys?

的钥匙底在哪儿?

Was he knobbing her or not?

他底和她有没有私情？

Whose side are you on anyway?

底赞成谁的观点？

Who the dickens is this guy?

这家伙底是谁?