The available cities on the list narrow as you key more characters.

随着输入的字符数逐渐增多，列表中可用的城市范围逐渐缩小。

youdao

PDT will also pop up a code completion window while you key class names.

当输入类名时，PDT也会弹出代码补全窗口。

youdao

If you key city names beginning with an a or a J, lists of the appropriate cities are shown.

如果键入首字母为a或J的城市名称，那么将列出相应的城市。

youdao

And it got powder burned the night Francis Scott Key sat watching it, Writing 'Say Can You See.'

VOA: special.2010.07.02

So it doesn't matter how big the dictionary is, you can instantaneously retrieve the value associated with the key. Extremely powerful.

因为你可以在线性时间，内得到想要的键对应的值,这太强大了。

麻省理工公开课 - 计算机科学及编程导论课程节选

So the key is to find what you love to do, do it, but don't overdo it.

所以重要的是找你喜欢做的，好好做，但不要过度。

健康生活 - SpeakingMax英语口语达人

But what we have instead is a game that hands you a key and tells you to go find a lock, or gives you a cipher and tells you to go find a code.

FORBES: An Attempt to Understand BioShock Infinite's Brilliant and Bizarre Ending

What you do is you go to Google, and you assign key words of things that are of interest to you that you want to track.

NPR: Tips for Easing Internet Information Overload

What experience has especially challenged and pushed you and what key lesson did you take away from it?

FORBES: 4 Lessons I Learned From Writing A Book