If you know what to look for, you can use your own senses to make weather predictions.

如果你知道要寻找什么，你可以用你自己的感官来预测天气。

youdao

But I don't know what to look for!

但我根本不知道该怎么挑。

youdao

What to Look for in Family Friendly Luxury Hotels?

在奢华级家庭友好型酒店中你能得到什么？

youdao

"I am one of the few new guys." "I definitely have been able to get a sort of perspective of what to expect and what to look out for in terms of managing the added pressure and different situations that are above and beyond something that I have ever encountered."

VOA: standard.2010.02.09

Well in C and other languages that we'll see this semester, you use what's called the for loop, and this as syntax isn't quite as straightforward but once you know what to look for, it's very easy to understand.

在C语言和一些我们这学期将要接触的编程语言中，你将会用到所谓的for循环，也许作为一种语法规则，它看起来不是那么的通俗易懂,但是你一旦知道曲中奥妙，就不难理解了。

哈佛公开课 - 计算机科学课程节选

And you can look at it, and let's in fact take a look at it to see what it does.

你们看一看那个算法,看看到底它做了什么。

麻省理工公开课 - 计算机科学及编程导论课程节选

Reciprocity agreements can save an athlete thousands if their tax professional knows what to look for.

FORBES: Pro Athlete Tax Returns Illustrate Complexities of U.S. Tax Code

"I learned the hard way the dangers of stroke and what to look for, " he said.

CNN: Study: Low cholesterol is not enough to prevent stroke

The market can't rally while Wall Street looks like post-Katrina New Orleans, but I know what to look for.

FORBES: Pain On The Corner Of Wall And Main