...the black-necked crane, one of the rarest species in the world.

黑颈鹤，世界最稀有的物种之一

She collects rare plants.

她收集稀有植物。

Do you want to know about a particular rare stamp or rare stamps in general?

你是想了解某一种珍稀邮票还是想了解珍稀邮票的整体概念？

...on those rare occasions when he did eat alone.

在那些极其少见的、他的确单独吃饭的时候

Heart attacks were extremely rare in babies, he said.

婴儿极少有心脏病发作的情况，他说。

It's apparently rare for anyone to have two legs the same length.

显然，一个人两条腿的长度完全相同的情况是很少见的。

I think it's very rare to have big families nowadays.

我想，如今大家庭已经很少见了。

Ferris has a rare ability to record her observations on paper.

费里斯具备把自己的观察结果记录下来的超强能力。

It was a rare pleasure to see him in action.

看他打球是一种享受。

...a leader of rare strength and instinct.

拥有杰出才干和天赋的领导

Thick tuna steaks are eaten rare, like beef.

像牛肉一样，厚的金枪鱼排做到半熟即可食用。

Waiter, I specifically asked for this steak rare.

服务员，我特别强调了这块牛排要做得嫩些。