查询词典 for the sake of sth.

be obliged to sb：感激

from now on 从今以后 | 417.be obliged to sb 感激 | be obliged to do sth 被迫

be oblivious to sth：忘记

370.pattern oneself on sb. 模仿'''''''''' | 371.be oblivious to sth. 忘记'''''''' | 372.use one's loaf 好好想想,动动脑筋

be occupied in doing/with sth：忙于,从事

be nothing to sb 对...无足轻重 | be occupied in doing/with sth 忙于,从事 | be of service 有帮助

be out of one's mind：发狂、精神不正常

be of one mind about sth 对某事同心协力、意见相同 | be out of one's mind 发狂、精神不正常 | blow one's mind 神智不清、产生幻觉、失去控制力

be of the opinion that：认为

be of one mind%[]%同心协力,相一致% | be of the opinion that...%[]%认为...% | be offended by sb. for sth.%[]%因某事对某人生气%

be of the opinion that：认为,主张

408. be of help =be helpful 有助的 | 410. be of the opinion that 认为,主张 | 411. be offended at sth 因某事而生气

be off duty：下班

be obliged to do sth.被迫做某事;不得不做某事 | be off duty下班 | be on进行

be off to：动身去

8. change...into... 把......变成 | 9. be off to 动身去 | 10. try one's best to do sth. 尽力去做某事

be off to =leave for：离开去某地

23. be off to =leave for 离开去某地 | 24. paint sth red 把某物漆成红色 | 25. neither...nor...,其意为"既不...也不..."、"...和...都不":

go on a diet =be on a diet：实行节食

★diet n. 节食 | go on a diet =be on a diet 实行节食 | forbid sb. to do sth. 禁止某人做某事

the most competitive products：拳头产品

steel 钢铁 | the most competitive products 拳头产品 | timber 木材

wharf crane：碼頭超重機

濕式水錶 Wettype water meter | 碼頭超重機 Wharf crane | 軍火碼頭 Wharf,ammunition