effort的用法
1、effort的基本意思如下:努力;尝试,试图;尽力。一般作名词使用。

2、effort若表示一般性的努力,用作不可数名词,比如:1) Shetookadeepbreathandsatupslowlyandwithgreateffort.2) You should put more effort into your study.

3、effort若表示一次又一次的努力、尝试,用作可数名词,比如:1) The schools are making every effort to interest more young people.2)He was making a visible effort to control himself.

4、effort的常用短语:1) make an effort/efforts/every effort 作出努力;一般后面接不定式to do形式

5、effort的常用短语:2) spare no effort 不遗余力;后面可接不定式to do,也可用介词in+doing

6、effort的常用短语:3) with / without effort 费力 / 毫不费力;可用于句首或句尾

7、effort的常用短语:4) put effort into 对某事付出努力(力气);后可接名词或动名词
