You all did pretty well in the practice drills we ran. You made significant progress working quickly and working as a team.

这段话是说： 你们演习时表现不错，进步很快，有很强的团队精神。

youdao

Tsunami warning signs and large sea walls line the Japanese coast. Even schoolchildren practice drills on what to do during an earthquake.

日本沿海筑有长长的大型的防浪墙，海啸警报信号标志也到处可见。

youdao

"We recommended hemorrhage drills just like fire drills. For an event that doesn't happen very often, people need to practice.

VOA: standard.2010.06.23

Along with Poulter, Woods is preparing for the US Masters by competing in the Arnold Palmer Invitational, where he hopes to see improvement in his putting after returning to some old practice drills.

BBC: Tiger Woods returns to father's putting lessons

Thomas Bierwagen, a Berlin firefighter who has participated in practice emergency drills at Brandenburg, isn't surprised many fellow citizens are wary of the big new airport.

WSJ: Berlin's New Airport Is Racking Up Delays Even Before It Opens

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

CNN: Columbine survivor: No child should worry about gunmen