Drink a glass of water - If you're like most people you're not drinking as much water as you should be each day. Get a tall glass add ice and fill it with cold water.

喝一杯水- - -如果你像大多数人一样每天不喝很多水的话，拿一个大杯子放上冰块倒满一杯水。

youdao

It is likely that the warm water consistently exits at these locations, but in years that are free of sea ice (like 2011), the polynyas aren't visible and so this cannot be confirmed from images.

有可能暖流一向在这几个地方冒出，但在没有海冰的年份里(例如2011)，并不能看到冰穴，所以不能仅从图片上确认这一点。

youdao

Estimates kept growing, until researchers could determine how thick the ice sheets - and it looks like it could tally in the billions of tonnes of water - in ice sheets and bound up in minerals.

估算值一直在增长，直到研究人员可以判断冰层的厚度——总量似乎能达到数十亿吨水——以冰层夹杂着矿石的形式存在着。

youdao

"The guess is that both the water and the dark material, which we think is organic-rich material, were delivered by the same objects impacting Mercury: some mixture of comets and the kinds of asteroids that are rich in organic and volatile material like water ice, " Prof Solomon said.

BBC: Mercury's water ice at north pole finally proven

Much of it resulted from volcanoes blasting out gases like carbon dioxide and water vapour, which allowed ice (also a mineral) to form near the poles of Earth, and possibly on Mars too.

ECONOMIST: Minerals

They included distress tolerance techniques like plunging her head into ice water, devising ways to distract herself when bad thoughts arose and learning not to leap to the conclusion that one bad day implies a life of misery.

FORBES: Medicine's Suicide Problem, Part 1