vt(1)涉及(关系)到，影响到(be important or interesting to have an effect on)[T+n]：The matter/news/order/water shortage～s all of us.这件事/这消息/命令/缺水与我们大家有关。Does this～me? 这与我有关系吗? What he says and does doesn't～me.他的言论和作为与我无关。He is not～ed with this matter/in that affair.他与这/那事无。〖同〗affect，touch，involve;

(2)关于(be about;deal with)[T+n无pass]：The report/meeting/story～s drug abuse.这报告/会议/故事讲的是滥用药品问题。What I have to say～s a man you all know.我要说的事与一个你们大家都熟悉的人有关。

(3)关(操)心，挂念，忙于(interest，engage，involve oneself in sth)[T+n(oneself)+prep(with/in/about)]：There's no need to～yourself with this affair/with his health/about other people's business/about where I was last night.你不必操心这事/他的身体/别人的事情/我昨天夜里在哪儿。Don't～yourself with unimportant details/with this matter/in other people's affairs.不要为无关紧要的细节/这事/别人的事操心。be～ed about the problem/one's family/sb's safety/sb's happiness关心那问题/自己的家人/某人的安全/某人的幸福;be～ed with sb's attitude/sb's motives关注某人的态度/动机;

(4)使……担心(忧)(fill with care or anxiety;make worried or troubled)[T+n]：His illness/Her poor health/Our losses～ed them very much(greatly).他的病/她身体不好/我们的损失使他们非常不安。〖同〗worry，trouble，disturb;

as/so far as ...is concerned 就……而言(论)：It is impossible as far as we are～d.就我们而言，这是不可能的。

→con′cerned adj 担心(忧)的;有关的;con′cernedly adv 担心(忧)地;con′cerning prep 关于;

n (1)关心(切)的事，与……有关的事(thing that is important or interesting to sb)[C]：That is no～of mine/isn't my～.那事与我无关。That's your～，I'm afraid.恐怕那与你有关。What～is it of yours? 这关你什么事? Mind your own～s.你管好你自己的事吧(别管闲事了)。The argument is none of your～.这争论与你无关。Her problems are not my～.她的问题不关我的事。My～is that you should be happy.我关心的是你的幸福。Earning a living was his first/chief～.谋生是他首要/主要关心的事情。

(2)担心(忧)，忧虑(worry;anxiety)[U][N(for/about/over)，N+that]：There's no cause for～yet.还不必担心。feel (show/express) much～for sb's safety/about corruption/over one's sick child 对某人的安全/腐败/生病的孩子感到(表示/表示)极为担忧;The～for the sick old man is growing.对那生病的老人的担忧有增无减。There is growing～that they may get lost.人们越来越担心他们会迷路。There is considerable～for the wounded soldier.那伤员很令人担心。The condition of the patient is giving rise to～.病人的病情越来越令人担忧。〖同〗worry，anxiety，trouble，care;〖反〗unconcern;

(3)关心(照)(serious care or interest)[U][N(for)]：The doctor's gentle～helped the anxious patient get over his troubles. 大夫的亲切关怀使这位焦虑的病人消除了苦恼。express(show) one's～for a sick man/the poor 表达(表示)对病人/穷人的关心;〖同〗business，interest，matter，affair;

(4)公司，商店(company;business;firm)[C]：a clothing/banking/business～服装/银行/商业公司;a paying/going～赚钱/蒸蒸日上的公司;There are two manufacturing～s in the town.这镇上有两家修造厂。president of a～一家公司的总裁;〖同〗company，corporation，firm，business;

(5)股份(share)[C][N(in)]：have a (small)～in a business在一家商号里占有一(小)股份