SpeedyFox is a cool little Firefox tool which lets you optimize Firefox for speed.

SpeedyFox是一个很酷的小巧的Firefox工具，用来优化Firefox速度。

youdao

Figure 13 shows the M2 version, which lets you add fields graphically in the editor.

图13显示了M2版本的用户界面，该界面允许您在编辑器中以图形方式添加字段。

youdao

If you're feeling brave, take the night tour, which lets you roam the prison after dark.

如果你够勇敢，参加夜之旅，漫步在夜幕下的监狱。

youdao

And I can obviously do the other direction which is I can say skip to index 2 and all the remaining pieces. This lets me slice out, if you like, the front part or back part or a middle part of the tuple as I go along.

很明显我可以从索引2开始切片,所有剩下的元素，这可以让我2,如果你喜欢我这么说的话,取得元素的前面的或者后面的,或者中间的部分。

麻省理工公开课 - 计算机科学及编程导论课程节选

Use YouTube: Kids feel grown-up watching YouTube, which lets you curate a G-rated playlist, says Knorr.

CNN: Is media violence damaging to kids?

The eyepiece, too, is now attached to a sturdy, flexible boom, which lets you adjust the LCD position just so.

ENGADGET

When you first install Windows, you should have only one tray icon: the speaker, which lets you change audio volume.

CNN: Sluggish PC? Give it a workout