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。

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

虽然我们现代技术暴露在这些太阳风暴下, 但我们却没有。

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

埃塞克斯号生还者也只能听鲨鱼。

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。

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姿态所支配。

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

“我们受制于市场”。

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

各地研究人员都受政，但这在这里尤其具有挑战性。

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

虽然我们科技受制于这些太阳风暴，但我们不会。

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

他下半生就要在陌生人同情中度过。

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法官所。

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

避难所城市令无辜美国人被心狠罪犯和无情贩毒者支配。

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强大海浪。

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

【mercy】船马达坏了，他们只能听命于天气了。

You're at the mercy of politics.

你们都被政治所支配。

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

和其他草原生物一样，他们依赖着这变化莫测而又极其慷慨大草原。

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

是，但是我们不能否认是，动物是脆弱无助，他们完全在人类掌控之下。

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?

冬季里在轮船上，他难道能不受海风和浓雾吗？

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标志，也意味着人类不再受自然。

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，特别是对国外代表来说，因为他们还受到了供应形势影响。