You're at the mercy of politics.

你们都被政治所支配。

" We're at the mercy of the market, " he said.

“我们受制于市场”。

The survivors of the Essex were at the mercy of sharks.

埃塞克斯号的生还者也只能听鲨鱼摆布。

In winter, they were at the mercy of the bad season.

但现在是冬天，那还得听凭这个坏季节摆布。

Their income is uncertain when they are at the mercy of the assessment system.

当收入受评估系统支配时，收入是不确定的。

While our technologies are at the mercy of these solar storms, our bodies are not.

虽然我们的现代技术暴露在这些太阳风暴下, 但我们的身体却没有。

He'd spend the rest of his life at the mercy of strangers.

他的下半生就要在陌生的同情中度过。

We will always be at the mercy of their wild and unpredictable nature.

我们总是被河流狂放而且捉摸不定的姿态所支配。

Researchers everywhere are at the mercy of government, but it's particularly challenging here.

各地的研究员都受政府的摆布，但这在这具有挑战性。

Now a former army chief is at the mercy of judges he himself detained.

如今，这位前军事领袖却受曾被他拘留的法官所摆布。

Coastal communities will be at the mercy of powerful waves once slowed by reefs.

沿海社区将任由曾经被礁石减缓的强大海浪摆布。

After the boat’s motor failed, they were at the mercy of the weather.

【mercy】船的马达坏了，他们只能听命于天气了。

While our technology is at the mercy of these solar storms, our bodies are not.

虽然我们的科技受制于这些太阳风暴，但我们的身体不会。

Sanctuary cities put innocent Americans at the mercy of hardened criminals and heartless drug dealers.

避难所城市令无辜的美国被心狠的罪犯和无情的贩毒者支配。

Like all grassland creatures, they are at the mercy of these unpredictable but ultimately bountiful lands.

和他草原生物一样，他们依赖着这变化莫测而又极慷慨的大草原。

Yes, but we can't deny that animals are vulnerable, defenseless, and are completely at the mercy of human beings.

是的，但是我们不能否认的是，动物是脆弱无助的，他们完全在类的掌控之下。

Crossing the Danube wasn't always this easy, for centuries travellers were at the mercy of the waters' moods.

横渡多瑙河并非一直如此容易，数百年来，旅客能否安然渡河都须视乎河水是否汹涌而定。

Would he not find himself, when travelling by steamer in winter, at the mercy of the winds and fogs?

冬季在轮船上，他难道能不受海风和浓雾摆布吗？

That could be very unfair, especially on the reps abroad, who are at the mercy of the supply situation too.

那样就会非常不公平，特别是对国外的代表来说，因为他们还受到了供应形势的影响。

Illuminating the night became a sign of economic progress, and humankind was no longer at the mercy of nature's clock.

将黑夜照亮变成了经济发展的标志，也意味着类不再受自然的摆布。