形容词
1. No task is so difficult but (that) we can accomplish it.
不管任务怎样困难，我们都能完成。
2. no的意思
2. No credit.
不赊帐。
3. He has no friends in this city.
在这个城市里他没有朋友。
副词
1. You'll have to do it, whether or no.
不管你愿意与否，你都得去做。
2. I have no more time to waste here.
我没有更多的时间浪费在这里了。