At first I approach it slowly, then speed up.

一开始我开车慢慢靠近，然后加速驶过。

youdao

Then speed up every two miles to run the last couple of miles at goal pace or slightly faster.

然后每两英里加快一次速度，以目标速度或略快的速度来跑。

youdao

But don't you think speed cameras would create dangerous driving as drivers often brake suddenly when they see a camera, and then speed up again once they are past it?

但是，你不认为超速摄影机反而会诱发危险驾驶吗？因为驾驶员常常会在看到摄影机时突然刹车，等经过之后又再次提速。

youdao

So, you picked up some speed, then you're coasting along at a steady speed.

所以当你加到一定速度,然后你便匀速上升的时候

耶鲁公开课 - 基础物理课程节选

And the experimenter is back there with the speed knob and at random intervals he just speeds up the tape of their heart and then slows it down.

实验者回到实验室，带着录音设备,随机地,他加速了心跳的录音,然后又慢下来。

耶鲁公开课 - 心理学导论课程节选

Its growth is forecast to ease a bit this year and then speed up again in 2013.

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Some in the crowd scream as the van drives away slowly, then picks up speed.

CNN: STORY HIGHLIGHTS

If, rather than monitoring the data generally, you look for confirmation of your own hypotheses about intention, then you can speed up and narrow the stream of information you need to take in.

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