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")