以c开头的形容词感动

　　She was in contemplative mood.

　　她陷入沉思之中。

　　I went for long, contemplative walks by the river

　　我沿着河走了很久，默默沉思着。

　　She is always polite and considerate towards her employees.

　　她对待雇员总是客客气气，关心体谅。

　　Cooperative activity is essential to effective community work.

　　要把社区工作做好，协作活动是必不可少的。

　　Be careful with that ─ it cost a lot of money.

　　小心别弄坏那东西，它可值钱了。