The cold weather can also be dangerous, people slip on the ice and cars slide down hills knocking into each other.

寒冷的天气也会很危险，人们在冰面上滑倒，汽车滑下坡，相互碰撞。

youdao

For example, one company uses weather data to see when people eat the most ice cream.

例如，一家公司使用天气数据来查看人们什么时候吃了最多的冰淇淋。

youdao

These sea gulls used to find food in the Bohai Bay sea area off Dalian city which was covered by heavy ice because of the cold weather.

这些海鸥过去是在大连市渤海湾海域觅食。因为最近低温天气，海面覆盖厚厚的冰层，所以它们才转移觅食地。

youdao

Also,a valuable record of thousands of years of weather history will also be lost if the ice melts.

VOA: special.2009.04.22

In a project within the International Polar Year called Igliniit, Inuit hunters recorded their observations of wildlife, sea ice, weather or other environmental phenomena as they travelled across the land.

UNESCO: Weathering uncertainty in the Arctic

Another project involved the establishment of daily ice and weather observations by indigenous monitors in Alaska, Canada and Russian Chukotka, thus providing an uninterrupted record of indigenous observations covering four consecutive ice seasons.

UNESCO: Ecological Sciences for Sustainable Development

For example, scientists can tell by the way ice crystallizes what the weather and temperature was like thousands of years ago in ice core samples from polar regions.

FORBES: New Study Shows Independent Evidence Of Global Warming