about关于doubt怀疑proud自豪lousy糟糕的讨厌的outstanding杰出的allow容许downtown市中心flower花powerful强大的有力的 bough树枝

I know nothing about it.对此我一无所知。

What a lousy day I’ve had!我这一天过得多糟啊！

Your English is outstanding.你的英语棒极了！

I don’t want to be just good.I want to be outstanding.我不想只是做得好，我要成为杰出的人。

I‘m not allowed to go out tonight.今晚不允许我外出。

How about going downtown?要不要去市中心？

His father is a very powerful businessman.他的爸爸是个非常厉害的商人。

How long have you been in Korea?你在韩国多久了？

Never let your country down！永远不要让祖国失望！

As a manager， she has the power to hire and fire employees.作为经理，她有权聘用和解雇雇员。

I’m very proud of you.我为你骄傲。

Make the voice of China widely heard throughout the world!让中国之声响彻全世界。

There’s no doubt about it.这事毫无疑问。

How do you account for this?你对这件事怎么解释？

Get out of my house right now!立刻从我家滚出去！

I have my doubts about the account.我对这帐目有疑问。

He finally found out how much the house would cost.他终于知道了那房子要多少钱？

How about going downtown now?现在去市中心怎么样？