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- put someone on his guard 劝某人警惕,让某人提防
- My words put Jack on his guard against speaking too freely over the telephone. 我讲的是要杰克在电话里说话不要太随便了。
- Mark is constantly on his guard. 马克始终很警惕。
- put someone on his good behavior 规劝某人放规矩些,警告某人行为要检点,对某人留职察看
- put someone on his best behavior 规劝某人放规矩些,警告某人行为要检点,对某人留职察看
- He's always on his guard against saying the wrong thing. 他总是谨防说错话。
- He was on his guard, fearful of any pursuit by the gang boss or his men. 他很警惕，害怕被帮派老板和其同僚追杀。
- Armstrong's not armed, you know, and anyway Blore is twice a match for him in physique and he's very much on his guard. 阿姆斯特郎没有武器，这你知道，不管怎么说，从体力上来说，布洛尔一个可以抵他两个，而且他现在警惕性很高。
- He returned home more confused than ever, resolved to be henceforth on his guard before this strange man. 他回到家中，比以前更困惑了，自此以后下定决心要警惕这个奇怪的人。
- Respect: Try this.Slap someone on his face and then hand him $100 to get his respect. 试试看，打别人一巴掌再给他100块让他尊敬你。
- Although the timeframes for China and Japan to eventually put someone on the moon are similar, some Chinese officials tried to play down the rivalry. 尽管中日送人上月球的时间表很相近,一些中国官员极力淡化竞争色彩。
- He tried to put a bold face on his failure. 他对自己的失败装出一副满不在乎的样子。
- To put someone on hold (used in business telephoning): To ask a phone caller to wait (usually music is played while s/he is waiting). 本单元的语言点是冠词，英语中有三个冠词，下面是关于冠词的用法。
- put someone on his mettle 考验某人
- put someone on his feet 使某人恢复以前的地位
- He is best secure from dangers who is on his guard even when he seems safe -Publilius Syrus. 他即使在看起来安全的时候也防范着,才是最安全的。
- put someone on his honor 使某人以名誉担保
- He only put a bit on his plate to make fashion. 他只是拨了一点食物到盘子里做做样子。
- put someone on his ear 使某人生气
- Amasa was not on his guard against the dagger in Joab's hand, and Joab plunged it into his belly, and his intestines spilled out on the ground. 亚玛撒没有提防约押手里的刀，约押用刀刺入他的五脏，他的肠子流在地上，没有再刺他，他就死了。
