1.do someone good 對(duì)某人有好處 （后接 to do sth.）

例句：it would do us good to get some exercise

2.be of help 有幫助

例句 i hope my books would be of some help to you

3.be supposed to 應(yīng)該

例句 we are supposed to respect the seniors and help them out when we can

4. I learned that 我得知

例句 I learn that you are coming to Beijing next week

5.obsessed with 沉迷于

例句 he is obsessed with video games and I am worried about him

6. tend to 往往

例句 we tend to talk to our friends rather than parents

7.I'm more than grateful 非常感謝

例句 I'm more than grateful for all the support from my parents and teachers

8. I was wondering 我在想

例句 I was wondering if you'd like to build a snowman with me.

9.get rid of 擺脫

例句 get rid of cold /pain / bad habit/someone …

10.it takes great effort …很難

例句 it takes great effort to master a foreign language