1. as you say
表示勉强地同意他人的要求或命令时的用语，“遵命，好吧”
如：-I want this done right now.
-As you say, sir.
-立即把它做出来
-好，就做出来，先生。
2.dare I say it
要说可能使用对方不高兴或失望的话，因此为引导“说句不中听的话,说的难听一点”
如：The British singers, dare I say it, are only middling.
英国的歌手，说句不中听的话，不怎么样。
3.don't say
表示反感，惊讶，不耐烦，怀疑“可别又扯什么……”
如：Don't say you have broken another cup.
我可不想听到你又打了个杯子啊。
4.easier said than done
“说起来容易，做起来难”
如：Persuading a child to eat is easier said than done.
哄孩子吃饭真是说起来容易做起来难啊。
5.I can't say
委婉地表示不赞同或否定“恐怕我不……”
如：I can't say I want to go and visit your parents this week.
周末我不太想去见你的父母。
6.I couldn't say...
“我说不上来;很难讲;不知道”
如：I couldn't say how long the treatment is likely to take.
我不知道这种疗法要多长时间。
7. I dare say
“我觉得很有可能;我敢说;”
如：Well, I dare say you've spent all your money by now.
哼，我敢说到这会儿，你肯定把所有的钱都花完了。
8. if I may say so...
比较客气地表达自己的看法“依我说的话”
如：If I might say so, that skirt doesn't quite fit you, Jane.
Jane，要依我看啊，那条裙子不太适合你哦。
9. I'll say
表示强调肯定，同意时的说法“当然是，当然可以”
如：-Do you like whisky?
-I'll say.
-你爱喝威士忌吗?
-当然爱了。
10.I'm bound to say...
表示强调你必须说或者承认“很惭愧地讲”
如：I'm bound to say that it is the British who are mostly to be blamed.
惭愧地讲(说话人本身是英国人)，英国人最该受谴责。
