还没有的用法和样例：
例句
-
会议原定了两个小时，不过现在还没有结束。
The meeting was scheduled for two hours, but it is now over yet. -
对不起，陈先生，还没有，情况正如我们昨天在电传中所通知的一样。
Sorry, Mr. Chen, but not yet, as we inform you in our telex yesterday. -
她还没有把握确定是否相信他。
She is not yet sure if she can trust him. -
他们还没有同意我们的要求，但态度已明显软化。
They have not yet agreed to our requests but they are clearly weakening. -
这种新药还没有投放市场。
This new drug is not yet commercially available.
