multiparty 多党

multiparty system 多党制

multi-purpose 多种用途

思维拓展：

mono-前缀：one, single 单

　e.g.: a monolingual dictionary(单语词典)

bi-前缀：two, twice, double双

　e.g.: a bilingual dictionary(双语词典)

4.Declare v.宣告，声称，宣称，申报

　translate the following sentences

1) War was declared on the enemy.

2) She declared that she knew nothing about it.

3) Have you anything to declare.

declare oneself 发表态度

declare war on/upon 宣战

declare against 声明反对

declare for 声明支持

5.Keep up:保持,坚持,持续

1)The manager asked the workers to keep up the work.

2)The rain kept up for two days and the roads were flooded.

Step 4 Exercises: translation

1.我就是想不起他的名字.(occur)

His name just didn't occur to me.

2.他宣称他是正确的.(declare)

He declared that he was right.

3.鼓起勇气,成功就属于你.(keep up)

Keep up your courage, and success will be yours.

4.他虽然不会说话,但能通过手势让别人知道他的意思.(by means of)

He couldn't speak, but made himself understood by means of signs.

Step 5 Homework

Review the language points.