DNA fingerprinting has proved the clincher in this investigation.

DNA指纹已为此项调查出示了铁证。

But the clincher is the face.

但起决定作用的是她们的脸。

The clincher was Bates's meeting with Andreessen.

接下来贝茨与马克•安德里森的会面才是重头戏。

There is something to such arguments, but none is a clincher.

有一些这样的争论，但没有一个是关键所在。

In tackling the shit problem, economics could well be a clincher.

在处理排泄物上，经济学可以作为一个关键的铆钉。