be hard for sb to do sth是什么意思?

be hard for sb to do sth是什么意思? be good for sb to do 英语翻译It's hard for sb.to do sth.快 it is probably hard for sb to do sth it is difficult for sb to 和 make sb hard to do sth 有什么区别? be good for sb to do还是be good for sb do 1.be hard = 2.be hard for sb. 是hard for sb donging sth还是hard for sb to do sth我和同学打赌的啊,我打to do的 It+be+形容词+for/of sb to do sth be easy for sb to do表将来吗 be critical for sb to do sth如何翻译 be easy to do和be easy for sb to do的区别 翻译.1、it is possible (for sb) to do2、sb sth be likely to do 用it is hard for sb to do sth造句最少两句 It's too hard for sb to do sth.以这个形式帮忙造两个句. It+be+形容词+for sb+to do It+be+形容词+of sb+to do 怎么区分呢? 英语sb be to do be useful to sb还是for sb?