There was something odd about him but I couldn't put my finger on it.

他有些古怪，但我说不出到底是什么。

《牛津词典》

So on this half, I'm gonna put my finger on the 2.

在这一半，我将手指指向。

youdao

This half, I'm gonna put my finger on the 1 and notice I can do the same thing.

这一半，指向1，注意到我可以做同样的比较。

youdao

This half, I'm gonna put my finger on the 1 and notice I can do the same thing.

这一半，指向1,注意到我可以做同样的比较。

哈佛公开课 - 计算机科学课程节选

So on this half, I'm gonna put my finger on the 2.

在这一半，我将手指指向。

哈佛公开课 - 计算机科学课程节选

"I just put my finger on a map, and it landed on Nebraska, " Borakove said.

WSJ: Whim leads TV writer to Nebraska to sell gongs

"I've been trying to put my finger on it for 30 years, " says Wittmann, sounding genuinely bewildered.

FORBES: Collecting Evil

England lack something in one-day cricket I can't quite put my finger on.

BBC: Gough slams England 'favouritism'