The large lizard noticed that whenever the alarm bell rang during the school's practice fire drills, all the children and their teachers ran out of the classroom, leaving the lizard behind, peaceful and quiet for a while.

这只大蜥蜴注意到，每当学校进行消防演习时，只要警铃一响，所有的孩子和老师都跑出教室，把蜥蜴留在教室里，能让它安静一会儿。

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McMillian runs FitBoot exercise classes in Boston where she trains small groups of students in structured boot-camp drills - and she tells her clients to practice what she preaches.

麦卡林在波士顿举办了一个减肥塑形班,在那里她用有组织的训练海军新兵的方法培训各个小组的成员,而且她告诉他们要照她说的去练习。

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Make sure you have read why and how to practice swimming drills before you start to work on this technique.

确保你已经阅读为什么和怎样练习游泳训练开始前的工作在这个技术。

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He went through battle drills in practice on Tuesday, and might be able to rejoin the lineup in Powe's place on Wednesday.

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It's a way to be prepared for the worst, so we practice lockdowns, fire drills and evacuations.

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They practice for hours every day doing all their drills and scrimmages, doing everything that their coaches and mentors told them to do.

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