1.be in/out of tune (with sb/sth) (与…)协调/不协调,一致/不一致,融洽/不融洽
例句:These proposals are perfectly in tune with our own thoughts on the subject.
这些建议与我们在这个问题上的想法完全一致。
The President is out of tune with public opinion.
总统与公众舆论大唱反调。
in/out of tune 音调正确/不正确;演奏合调/走调
None of them could sing in tune.
他们中没有一个人能唱得合调。
The piano is out of tune.
钢琴弹得走调了。
2.identify sb/sth (as sb/sth) 显示;说明身份
例句:In many cases, the clothes people wear identify them as belonging to a particular social class.
很多情况下,人们的穿着显示出他们的社会阶级。
3.an act of economic/military/industrial sabotage 经济/军事/工业破坏活动
例句:The destruction of our computer files was an act of sabotage.
我们的电脑文件遭到了阴谋破坏。
4.for the record, ... 强调要点以引起注意
例句:And, for the record, he would be the last person I'd ask.
需要强调的是,他是我最不愿意去找的人。