1、bring off

完成，做完（艱難的事）

They were about to bring off an even bigger coup.

他們要發動一次更大的政變。

He thought his book would change society. But he didn't bring it off.

他認為他的書能改變社會，但是他沒有完成它。

2、unbelievable

不可思議的；難以置信的；極好的；非常棒的

His guitar solos are just unbelievable.

他的吉他獨奏棒極了。

The pressure they put us under was unbelievable.

他們給我們施加的壓力之大超乎想象。

極其糟糕的；令人震驚的；令人無法相信的

I find it unbelievable that people can accept this sort of behaviour.

人們竟能接受這樣的行為，我震驚不已。

Yes, the music library burned, three or four double basses burned. It's just unbelievable.

是的，音樂圖書館被燒了，三四把低音提琴燒毀了。真是太不幸了。

不可信的；不像真實的

I still find this story both fascinating and unbelievable.

我仍覺得這個故事既有趣又不太可信。

I know it sounds unbelievable but I never wanted to cheat.

我知道聽上去難以置信，但我從不想撒謊。

3、fantastic

極好的;極妙的;了不起的

I have a fantastic social life.

我的社交生活豐富多彩。

I thought she was fantastic.

我覺得她太棒了。

奇異的;奇妙的;荒誕的

Unlikely and fantastic legends grew up around a great many figures, both real and fictitious.

圍繞著許許多多或真實或虛構的人物，產生了一些不可思議、荒誕離奇的傳說。

The book has many fantastical aspects.

這本書有很多方面都十分精彩。