妙语佳句:

the moisture it carries crystallises and snowflakes fall from the sky.前者携带的水分便凝结成冰晶和雪花从空中徐徐飘落。

fall from:由 ... 落下

She was badly hurt when she fell from the ladder.

她从梯子上跌下来，伤得很厉害。

The knife fell from her nerveless fingers.

刀子从她那无力的手中落下。

all that live here depend on it in one way or another.一切生命都以某种方式依赖着它

depend on:依赖

It all depend on whether she like the boss or not.

一切都取决于她喜欢还是不喜欢这个老板。

Others, like their lemming prey, are here year-round beneath the snow,insulated from the cold air above.另一些，像它们的猎物旅鼠则整年都待在雪下以抵御外面的严寒

insulate from:绝缘(隔离)

We are not willing to be insulated from the real world.

我们不愿意与现实世界隔绝。

Children should be carefully insulated from harmful experiences.

应该小心地使儿童与有害身心健康的活动隔绝。

考考你:

一切生命都以某种方式依赖着它。

雪花的多样性和复杂性令人叹为观止。

上期答案:

They circle the herd, trying to unsettle it and split it up.

The wolves will need to work as a team if they are to make a kill.