这句话的大意是, 化肥的使用因国而异,使用的剂量也是大不相同.氮和磷可使作物丰收,但同时也会污染水和空气.
今天要讲解的重点是sth differs (from A to B),意思是…因…而异,不同
看看下面的例子.
Ideas on childcare may differ considerably between the parents.
在抚育儿童方面父母的观点可能迥然不同.
Differ from person to person 因人而异
Differ: to be different from sb/sth 相异,不同于,有区别
其它常见搭配如下:
A and B differs from each other/A differs from B: A与B不同
French differs from English in this respect.
在这方面法语不同于英语.
They hold differing views.
他们持有不同的观点.