1. be concerned with(=about)與 有關
2. concern oneself about / with關心
3. in conclusion(=as the last thing)最後一點;at the conclusion of當 結束時;
4. condemn sb. to判決
5. on condition that(=if)以 為條件，假如in that = because因為;now that = since既然;for all that = although儘管
6. in / out of condition(=thoroughly healthy or fit / not fit)健康狀況好/不好in good(bad)condition處於良好(壞)狀態
7. confess(to)(=admit a fault，crime，or sth. wrong)承認，供認;confess to a crime承認罪行
8. confide in(=to talk freely to sb. about ones secret)對 講真心話，依賴
9. in confidence推心置腹地;with confidence滿懷信心地;have confidence in對 有信心
10. confidence in sb. / sth.對 的`信賴
11. be confident of有信心;confidential機密的
12. confine to 把 限制在某範圍內
13. confirm sb. in使某人更堅定(信念等)
14. conform to(=be in agreement with，comply with)符合，遵照，遵守;1)obey服從;2)observe;3)comply with照 辦;4)keep to遵循;5)abide by服從;6)stick to按 做
15. be confronted with(=be brought face to face with)面對，面臨
