What a shame! 多可惜!真遗憾!(不是“多可耻”)
You don't say! 是吗!(不是“你别说”)
You can say that again! 说得好!(不是“你可以再说一遍”)
I haven't slept better. 我睡得好极了。(不是“我从未睡过好觉”)
You can't be too careful in your work. 你工作越仔细越好。(不是“你工作不能太仔细”)
It has been 4 years since I smoked. 我戒烟4年了。(不是“我抽烟4年了”)
All his friends did not turn up. 他的朋友没全到。(不是“他的朋友全没到”)
People will be long forgetting her. 人们在很长时间内会记住她的。(不是“人们会永远忘记她”)
He was only too pleased to let them go. 他很乐意让他们走。(不是“他太高兴了，不愿让他们走”)
It can't be less interesting. 它无聊极了。(不是“它不可能没有趣”)
It has been 4 years since I smoked 自从我吸烟已经四年了，想一想就明白了，四年来是不吸烟的!
以前肯定遇到过这种问题的，只是忘了，要是表达相反意思我想应该是
it is 4 years since i have smoked其实就是since的特殊用法了，语延续v的搭配，你翻语法书自己看吧!
