1·This is not a fire drill—it's for real.
这不是救火演习—是真失火了。
—— 《牛津词典》
2·That's the drill. But, again, that's up to you.
那是是演习。但是，再一次，那取决于你。
3·Vietnam then held a live military drill on the disputed zone, apparently sending a message to China.
越南则在有争议的区域举行了现场军事演习，显然是在给中国发送某种讯息。
4·The old tried-and-true security drill is still the best, security experts say.
安全专家说，过去行之有效的安全演习仍是最好的办法。
5·The South Koreans, in particular, were privately furious at Washington for moving the drill at the last minute to the Sea of Japan.
尤其是韩国，它私下里对华府在最后一刻把演习地点改到日本海的做法表示非常不满。