1·Many soldiers were listed as missing in action.
许多士兵都被列在战斗失踪人员名单上。
—— 《牛津词典》
2·He got wounded in action.
他在战斗中挂了花。
—— 《新英汉大辞典》
3·They found negotiators with a good trait record and studied them in action.
他们找到了具有良好品行记录的谈判者，并研究了他们的行动。
4·So far, visitors to the theme park have been excited to see the birds in action.
到目前为止，主题公园的游客们看到这些鸟儿在活动都很兴奋。
5·Access was gained to these shops through the small alleyway at the back of the properties—it's dark and as you can imagine, no one saw the thief or thieves in action.
通过房子后面的小巷子可以进入这些商店，那里很黑，你可以想象不会有人看到小偷的行动。
6·I've yet to see all the players in action.
我还得看所有参赛者的实地比赛。
—— 《牛津词典》
7·My assistant will now demonstrate the machine in action.
现在我的助手将演示机器运转情况。
—— 《牛津词典》
8·Tonight PBS will air a documentary called "Democracy In Action".
今晚PBS电台将播放一部名为《民主进行时》的纪录片。
—— 《柯林斯英汉双解大词典》
9·It's easy, quick, and gets you in action.
它简单迅捷，能让你行动起来。
10·Here is a two-way student exchange in action.
这里正在进行一个双向的学生交换活动。