1.be concerned with (=about) 与……有关

2.concern oneself about/with 关心

3.in conclusion (=as the last thing) 最后一点;at the conclusion of 当……结束时

4.condemn sb. to 判决

5.on condition that (=if) 以……为条件，假如

in that = because 因为

now that = since 既然

for all that = although尽管

6.in/out of condition (=thoroughly healthy or fit/not fit) 健康状况好/不好

in good (bad) condition 处于良好(坏)状态

7.confess(to) (to = admit a fault， crime， or sth. wrong) 承认，供认

confess to a crime承认罪行

8.confide in (=to talk freely to sb. about one‘s secret) 对……讲真心话，依赖

9.in confidence 推心置腹地;

with confidence 满怀信心地;

have confidence in 对……有信心，

10.confidence in sb./sth. 对……的信赖

11.be confident of 有信心

confidential 机密的

12.confine……to…… 把……限制在某范围内

13.confirm sb. in 使某人更坚定(信念等)

14.conform to (=be in agreement with， comply with) 符合，遵照，遵守;l)obey服从;2)observe;3)comply with照……办;4)keep to遵循;5)abide by服从;6)stick to按……做

15.be confronted with (=be brought face to face with) 面对，面临

16.congratulate sb. on 祝贺

17.in connection with (=with regard to) 关于

18.be conscious of (=be aware of ) 觉察，知道

19.consent to (=give agreement to permission) 同意

20.in consequence (=as a result) 结果

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