1.decline in 下降
The new system may be more economic but will lead to a decline in programme quality.
新系統可能更合算,但是會降低程序質量 。
2.wound up 最終
Both partners of the marriage wound up unhappy.
最后婚姻雙方都不幸福 。
3.check it out 查清楚
Maybe we ought to go down to the library and check it out
或許我們應該去趟圖書館,查個明白 。
4.care for 照顧
They hired a nurse to care for her.
他們雇了個護士來照顧她 。