5. production n. 产品；总产鼍

4. import n. & v. 进口；输入

3. irrigation n. 灌溉；冲洗

2. technique n. 技术；技巧

1. protection n. 保护；防卫

8. Typical for China is the crosstalk show, where a pair of

　　 comedians entertain the audience with word play.

　　 ☆重点词汇☆

7. What comedians have in common with the players in a

　　 comedy is their way of playing with words.

6. Acting our stereotypes of people from different countries

　 can be very funny.

5. Much of the wisdom discovered by early Chinese

　 scientists is still useful for farming.

4. Not only is food production important but also taking

　　 care of the environment.