take pains的用法和样例:
例句
- He was at pains to find out the truth.
他尽力了解事实真相。 - She took pains to be as charming as possible.
她尽力使自己显得妩媚些。 - He was taking great pains to solve the problem.
他正煞费苦心解决这个问题。 - She took great pains in educating her children.
她煞费苦心教育她的子女。