This mistake has undone all our good work.

Parrots have more endangered species than any other bird family.

与其它鸟类相比,濒临灭绝的鹦鹉的种类更多.

What is done cannot is undone.

已做的事是既成事实.

It has been listed as an endangered species since the 1970 s.

到1970年代末期,生存的数目很少,被列为濒危种.

If you knock the ball with your hand in football, you will suffer a penalty.

如果在踢足球时你用手碰到球, 你将受到处罚.

A good upfront deal may be undone if rating projections are not met.

一项良好的前期协议也很可能因为电视收视率的预测不准确而导致最终无法完成.

The penalty ordered by the referee was in dispute by one of the teams.

有一方不同意裁判员所判的罚球.

The golden eagle is now on the endangered species list.

金雕已被例入濒危物种.

The buttons have come undone.

扣子开了.

It's a penalty of us being girls — sons have an easy time.

这是我们身为女孩的弊端——男孩子们过得轻松。

Pandas are an endangered species.

熊猫是濒危物种。

Your button has come undone.

你的纽扣松开了.

This island is maintained as a sanctuary for endangered species.

那个岛继续作为濒危物种的保护区.

a penalty for handball

因手球犯规而罚点球

Half his work is still undone.

他的工作有一半还没做.

We should do our best to save endangered species.

我们应该竭尽全力挽救濒于灭绝的生物.

Why should I pay the penalty for somebody else's mistake?

为什么我要代人受过？

The evil that he did can never be undone.

他做的坏事永远不会被抹掉.

Victory was near. But the power of the Ring could not be undone.

胜利终于在望, 但是至尊魔戒的力量无人能敌.

The work could be done or undone and nobody cared.

该工作可能已经完成了,也可能未完成,反正没人关心.

Other acts endangering the environment.

其他危害环境的行为.