They haven't yet put a price on the business.
他们还没有给这笔生意开价。
I haven't known him as long as you.
我认识他的时间没有你长。
I haven't been here for a long time.
我已很久没来这里了。
I haven't been able to get much work done today.
我今天未能干多少工作。
We haven't won yet, not by any means.
我们离成功还远着呢。