重点讲解:
1. go down (价格、水平或数量)下降,下跌;
Income from sales tax went down.
来自销售税的收入下降了。
2. more or less 或多或少;大概;几乎;
It mo re or less gets the thumbs up from everyone.
它多多少少得到了每个人的支持。
3. gain ground 优势;有利条件;
Under strict management, his business gained ground.
在严格的管理下,他的生意有了起色。
4. believe in 认为…是应该的(或正确的);
I don't believe in getting what by underhand method.
我认为以不光明的手法获取想要得到的东西是不应该的。
adj. 有效的,有影响的