It depends on whether...
這取決于……是否……。
It depends on whether you are determined to do it or not。
這取決于你是否決心要做這件事情。
It doesn't make sense to...
…沒有任何意義。
It doesn't make sense to argue with him。
和他爭論沒有任何意義。
It is/was...that/who... [強調(diào)句句型]
It was Edward who told me about it。
告訴我這件事的是愛德華。
It is believed that...
…人們認(rèn)為……。
It is believed that what she said is true。
大家相信她的話是真的。
It is easy enough to..
.……相當(dāng)容易。
It is easy enough to copy and paste; but you should write something by yourself。
抄襲(復(fù)制十粘貼)非常容易，但是你應(yīng)該自己寫一些東西。
