Ø concern oneself with 关注
　　 to concern oneself with public work 关心公众事务
　　 Ø in conclusion(=as the last thing) adv最后, 总之; at the conclusion of 当…结束时;
　　 In conclusion, walking is a cheap, safe, enjoyable and readily available form of exercise.
　　 Ø condemn sb to 判决
　　 The man was condemned to death. 那人被判死刑
　　 Ø on condition that (=if) 以…为条件, 假如
　　 I’ll lend you the book on condition that you return it on Monday.
　　 Ø in that = because 因为
　　 I do it in that I like it. 我做这件事是因为我喜欢。
　　 Ø now that = since 既然
　　 I will tell you , now that you ask.
　　 你既然问，我就告诉你。
　　 Ø for all that = although 尽管
　　 We often forget how to be grateful for all that we have been given.
　　 Ø in / out of condition 健康状况好/不好
　　 He was too out of condition to clamber over the top.
　　 Ø in good (bad) condition处于良好(坏)状态
　　 He had deluded himself that he kept in condition but now he knew differently.
　　 Ø confess (to)(=admit a fault, crime, or sth wrong)承认, 供认; confess to a crime 承认罪行
　　 She confessed stealing the money.
　　 She confessed to stealing the money.
　　 她承认偷了钱。
　　 Ø confide in (=trust in)信任
　　 Jone felt she could only confide in her mother.
　　 琼觉得她只有向她妈妈倾吐心中的秘密。
　　 Ø in confidence 推心置腹地; 秘密地
　　 We told you all these things in confidence.
　　 As for anything told to me in confidence, well, my lips are sealed.
　　 Ø with confidence 满怀信心地;
　　 The band is on excellent form and brimming with confidence.
　　 Ø have confidence in 对…有信心
　　 It’s a tragedy that one lacks confidence in himself.
　　 "一个人如果缺乏自信心,那就是悲剧。"
　　 Ø be confident of对…有信心; confidential 机密的
　　 Peter is confident of winning the post as the assistant to the managing director.
　　 彼得确信他能获得总经理助理的职位。
　　 Ø confine…to… 把…限制在某范围内
　　 The sick child was confined to bed.
　　 这个生病的小孩不能离床
　　 Ø confirm sb in 使某人更坚定(信念等)
　　 There was no evidence of a connection between BSE and the brain diseases recently confirmed in cats.
　　 Ø be confronted with(=face up to) 面对, 面临
　　 I am confronted with many difficulties.
　　 我面临很多困难。
　　 Ø congratulate sb on 祝贺
　　 Let me congratulate you on the birth of your daughter. 我祝贺你喜获千金。
　　 Ø in connection with与...有关, 连同
　　 We are in connection with various international corporations in Europe.
　　 我们同欧洲的多家跨国公司有业务往来。
　　 Ø be conscious of(=be aware of)觉察,知道
　　 I was conscious of her presence. 我知道她在场。
　　 Ø consent to(=give agreement to permission)同意
　　 Mary’s parents gave their consent to her marriage.玛丽的父母不同意她的婚事。
　　 Ø in consequence (=as a result) 结果
　　 You studied hard, and in consequence you passed the test. 你学习努力，所以通过了考试。