His guitar solos are just unbelievable.

他的吉他独奏棒极了。

The pressure they put us under was unbelievable.

他们给我们施加的压力之大超乎想象。

It was an unbelievable moment when Chris won the gold medal.

克里斯赢得金牌的那一刻令人不可思议。

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

人们竟能接受这样的行为，我震惊不已。

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

是的，音乐图书馆被烧了，三四把低音提琴烧毁了。真是太不幸了。

I still find this story both fascinating and unbelievable.

我仍觉得这个故事既有趣又不太可信。

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

我知道听上去难以置信，但我从不想撒谎。