A：It's said that the goverment will clamp down on the new policy.
據(jù)說(shuō)政府呀取締那項(xiàng)新政策了。
B：Are you sure of that?
你干肯定嗎?
A：I am not certain about that.
我也不確信這個(gè)消息。
B：They may have some difficulty in doing it.
政府那么做可能很困難。
注釋:
1.clamp down on：嚴(yán)格限制，取締
2.be certain about：對(duì)......有把握，對(duì)......確信無(wú)疑
3.be sure of：對(duì)......肯定
4.have some difficulty in doing something：做某事有一定的難度