6) at the expense of: at the cost of; causing the loss of以.为代价,对,不利,不顾, 牺牲 e.g. He finished at the expense of his health e to football at the expense of his stud ies He became a brilliant scholar but only at the expense of his healtl He achieved what the set out to do. but at the cost of his life at great/little/almost no expense花了很多/少几乎没花钱 at se花某人的钱 He lives at his father's expense to spare no expense不惜一切代价,不惜工本 Spare no expense to make the party a success i want the best you can supply; you need spare no expense Spare no expense in helping Mary (expensive adj. expend vt) 7)to put out cause sth to stop burning; extinguish We just managed to put out the flames before any real damage was caused Firemen soon put the fire out isue, publish or broadcast sth发布,出版或广播,(通常为有目的)发表 The police have put out a general call to all public places produce or generate sth The plant puts out 500 new cars a week It's a small restaurant, which puts out an excellent diner 8) to be concerned with /about关心,担心,忧虑,对感兴趣 e.g. We are not concerned with his motives.(动机) Please dont be concerned about me He was concerned about the level of unemployment in the country to be d with to be about sth His job is something concerned with computers The latest documentary is concerned with youth unemployment.她最近的 纪录片是关于青年人失业的问题 so/ as far as sth/sb be concerned就..来说,就.而言 The rise in interest rates will be disastrous as far as small firms are concerned 利率增加对小的公司来说是大祸临头 As far as I am concerned some other arrangement would have be satisfactory 9)(be) suspicious of/about: having /showing suspicion对怀疑,表示怀疑 e.g. I am always suspic ious of anyone who wants to sell me something on the I am very suspicious about her motives.我对他的动机甚为怀疑。 The dog is suspicious of strangers suspect vt suspicion n to suspect sb of sth疑心某人做了某事 I suspect him of killing the girl He is suspected of being the thief6) at the expense of :at the cost of; causing the loss of 以…为代价，对…不利，不顾, 牺牲 e.g. He finished the job at the expense of his health. He devoted his time to football at the expense of his studies. He became a brilliant scholar but only at the expense of his health. He achieved what the set out to do, but at the cost of his life. ➢ at great/little/almost no expense 花了很多/少/几乎没花钱 ➢ at one’s expense 花某人的钱 • He lives at his father’s expense. ➢ to spare no expense 不惜一切代价，不惜工本 • Spare no expense to make the party a success. • I want the best you can supply; you need spare no expense. • Spare no expense in helping Mary. (expensive adj. expend vt.) 7) to put out ➢ cause sth to stop burning; extinguish • We just managed to put out the flames before any real damage was caused. • Firemen soon put the fire out. ➢ issue, publish or broadcast sth 发布，出版或广播，（通常为有目的）发表 • The police have put out a general call to all public places. ➢ produce or generate sth • The plant puts out 500 new cars a week. • It’s a small restaurant, which puts out an excellent diner. 8) to be concerned with /about 关心，担心，忧虑，对…感兴趣 e.g. We are not concerned with his motives.（动机） Please don’t be concerned about me. He was concerned about the level of unemployment in the country. ➢ to be concerned with: to be about sth • His job is something concerned with computers. • The latest documentary is concerned with youth unemployment.她最近的一部 纪录片是关于青年人失业的问题。 ➢ so/as far as sth/sb be concerned 就…来说， 就…而言 • The rise in interest rates will be disastrous as far as small firms are concerned. 利率增加对小的公司来说是大祸临头 • As far as I am concerned some other arrangement would have be satisfactory. 9) (be) suspicious of/about: having /showing suspicion 对…怀疑，表示怀疑 e.g. I am always suspicious of anyone who wants to sell me something on the cheap. I am very suspicious about her motives.我对他的动机甚为怀疑。 The dog is suspicious of strangers. ➢ suspect vt suspicion n. • to suspect sb of sth 疑心某人做了某事 • I suspect him of killing the girl. • He is suspected of being the thief