14. place/put/lay emphasis on/upon sth　 强调

13. an emergency ward 急诊室the emergency measures 紧急措施 in an emergency在紧急时刻　

12. embarrass sb　 使为难,难堪　 I felt embarrassed.

I was embarrassed by lack of money.　 因缺钱而苦恼

11. 不定代词 + else　 特殊疑问词 + esle　　

10. the elderly = the aged = the old老年人

9. make an effort to do 做出努力去做　　 spare no efforts to do 不遗余力去干…

8. be of no effect　 无效　　　　　　 side effect　 副作用

7. come into effect 开始生效 (come into force)　　 bring sth. 　into effect　 实施　

6. have an effect on 对…影响　　 produce an effect of (doing) sty 产生…效果

5. economy class 经济舱　 national economy 国民经济