U1.fix one’s attention/ eyes on集中注意力于

2.Identification Card 身份證

3.at first sight; lose one’s sight; at the sight of ;catch sight of;

out of one’s sight/beyond one’s sight/ in one’s sight

景色，景象（可數(shù)，常用復數(shù)）The sunrise is a beautiful sight.

4. have an appetite for (knowledge) 求知欲

5. at the appointed time

keep/break one’s appointment

make/fix an appointment with sb

6.be calculated to旨在，用意在

calculate on 指望

7.on purpose故意地; for the purpose of 為了…的目的

8.at one’s expense由某人負擔費用

at the expense/ cost of犧牲，以…為代價

9. supply sth to/for sb; supply sb with sth

provide sth for sb; provide sb with sth

10.look out! = watch out!

look out for sth小心;留心, 找尋

11.be involved in (trouble) 卷入,忙于

12. the private/ state enterprise (私營/國營)企業(yè)

a spirit of enterprise 進取精神, 事業(yè)心

13. abandoned practice拋棄了的，廢棄了的做法

14.a large amount of/ amounts of +u.n

15.experiment with/ on (animals)用…做實驗

16.You deserve punishment/ punishing/ to be punished.

(同need/ want/require)

deserve attention值得注意

17.or else否則

18.be designed to do / for sth/sb專為…設計的，打算

be intended for/ to do

19.在腦海中出現(xiàn)某種想法A good idea occurred to me.

It occurred to me that…

20.in view可以看到，在望，臨近

in view of 考慮到，鑒于

21.a bunch of 一束

22.lead a cosy life; a cosy little house

23.on a large scale大規(guī)模的

24.name after以…命名

25. in detail 詳細地