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- A preparatory action or measure. 准备预防性行动或措施
- They finished the preparatory training. 他们完成了预备训练。
- What are your preparatory measures? 你的初步措施是什么？
- Her son is studying in a preparatory school. 她儿子正在一所大学预备学校学习。
- I did preparatory exercises before the race. 我在赛跑前做了准备运动。
- He is a very good footballer; you ought to see him in action. 他是一位出色的足球运动员，你应该看他踢球。
- There is much preparatory work for us to do. 我们有许多准备工作要做。
- The article is a savage attack on her past action. 那篇文章对她过去的行为进行了恶毒的攻击。
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。
- Are you men ready? We go into action at midnight. 战士们，你们准备好了吗？我们半夜按计开始行动。
- Her action declared her to be an honest woman. 她的行为足以说明她是一个诚实的女人。
- The engine of the car is out of action. 这辆小汽车的发动机出了故障。
- Mr Powel has marked out a general course of action. 鲍威尔先生已经拟定了一个总的行动计划。
- If the enemy attacks, take evasive action. 如果敌人进攻，就避其锋芒。
- The action of the strikers was unjustified. 罢工者的行为是不合理的。
- You should pack it up preparatory to sending it by post. 在邮寄之前你应该把它包好。
- His action was not completely disinterested. 他的行为并不完全公正。
- He is a man gentle in manner but firm in action. 他是一个举止文雅但行动坚决的人。
- He is ashamed for his former dishonourable action. 他对他以前不光彩的行为感到羞愧。
- Father complimented Jim on his action. 父亲夸奖吉姆的行为。
