When you are out in a public place, practice describing the things and people you see in your mind.

当你在一个公共场所，练习描述你在脑海中看到的人和事。

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The goal of these exercises is to practice, so when a real emergency hits these crews will be prepared.

VOA: standard.2010.03.30

So is this something you do in your own artistic practice with when you are sitting down, writing a poem?

您在静下心来，写诗，进行艺术,创造时，也是实践这种理念么？

普林斯顿公开课 - 人性课程节选

I practice it in the shower when nobody's listening.

我在冲澡的时候练习，周围没有人听。

想学好英语吗？ - SpeakingMax英语口语达人

But it can get frustrating when practice doesn't give him a good feel for how fast he'll go in a race.

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Penske Racing said the 35-year-old Brazilian will be back in his Toyota-powered Dallara when practice starts on Sunday, three weeks before the race.

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The curfew will run from midnight to 0600 when practice starts at 1000 on Fridays, and from 0100 to 0700 when practice starts at 1100 on a Saturday.

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