1·Double-dealers will come to no good end.
两面三刀的人终归不会有好下场。
—— 《新英汉大辞典》
2·It's no good, Toad!
没有用的，托德！
3·Whoever goes against the tide of history will come to no good end.
凡是逆历史潮流而动的人，都没有好下场。
4·They'll tease you because you're different, or for no good reason.
他们也许会因为你的独特或者其他不太好的原因而取笑你。
5·We are just in a situation where there are no good theories explaining what consciousness actually is and how you could ever build a machine to get there.
我们所处的情况是，没有好的理论来解释意识究竟是什么，以及如何制造一台能到达意识层面的机器。
6·That's no good—just chuck it.
那东西毫无用处，扔掉好啦。
—— 《牛津词典》
7·It's no good worrying about it now.
现在担心已没什么用处。
—— 《柯林斯英汉双解大词典》
8·Those kids are always up to no good.
那些孩子尽会恶作剧。
—— 《牛津词典》
9·It's no good complaining—they never listen.
抱怨毫无用处—他们根本不听。
—— 《牛津词典》
10·It's no good trying to talk me out of leaving.
想说服我不离开，没用。
—— 《牛津词典》
1·A man who won't work is no good.
不愿工作的人是不好的。
—— 《新英汉大辞典》
2·That's not practical. Not practical at all. No good.
不实用根本不实用很不好。
3·The loss of a friend, an illness, an accident, a natural disaster, a war, or any failure can make us quickly think that we are no good and are being punished.
失掉了一个朋友，一场疾病，一次意外，自然灾害，战争，或者任何的失败，都会诱使我们想当然的认为是自己不好，受到了惩罚。
4·Are these games no good?
这些游戏不好吗？
5·You will always think the other person is up to no good and assume the worst-case scenario.
你将总是认为其他人不好，并且采取的是最差的方案。