妙語佳句:

Ice takes a grip of the frozen planet.冰雪占據了這個冰凍星球。

take a grip of:掌握, 了解

US legislators need to take a grip of themselves.

美國國會議員需要有一個自我把握。

He is just beginning to get a grip of the subject.

他剛剛開始能掌握這一科

On board are slow motion cameraman John Aitchison,飛機上有慢速攝影師約翰·艾奇遜。

on board:在船（車或飛機）上

The hijackers kept the pilot on board the plane as (a) hostage.

劫機者把飛機駕駛員扣留在飛機上作為人質。

With the plane gone, the team are on their own.飛機離開了，這個團隊得靠他們自己了。

on one's own:獨自地, 獨立地, 主動地

He can be left to work on his own.

工作可交給他一個人去做。

The locals are keen to get acquainted with anything of unfamiliar shape and size.當地企鵝渴望了解所有形狀大小很奇特的事物。

acquaint with:使某人熟悉, 把 ... 告知某人

You must acquaint with your new duties.

你必須熟悉你的新職責。

考考你:

當地企鵝渴望了解所有形狀大小很奇特的事物。

冰雪占據了這個冰凍星球。

上期答案:

This ocean generates some of the largest waves on the planet,

As they buffet South Georgia, they also bring food.