17. “相处”

　　get on with sb

　　get on well with sb

　　get along with sb

　　get along well with sb

　　mix with sb

　　mix well with sb

　　18. “因为”

　　thanks to

　　due to

　　because of

　　as a result of

　　owing to

　　19.“形式”

　　It’s + adj. （for/of sb. ） to do sth. （形式主语）

　　find/think/feel it + adj. + to do sth. （形式宾语）

　　20. stress 句型汇总

　　be stressed out

　　be under a lot of stress

　　take\stand the stress 忍受压力

　　put stress on sth. 强调