妙語佳句:

such unglamorous work demonstrates their commitment to their country's environment.如此枯燥的工作證明了他們對祖國環(huán)境事業(yè)所肩負(fù)的責(zé)任

commit to:把 ... 托付給, 把 ... 置于

We can commit to placing orders for twelve months.

我們可以保證一年內(nèi)都跟你們訂貨。

You will need to commit to this for a while.

你只需要花一會兒時間去做這個。

China today is faced with a challenge.中國面對著一個重大挑戰(zhàn)

face with:面對 ...

The young nation is faced with many difficulties.

那個新建立的國家面臨許多困難。

The young man is faced with a stark choice.

這位年輕人面臨嚴(yán)峻的抉擇。

考考你:

如何在不斷縮減擁擠的環(huán)境下保護(hù)自然

如此枯燥的工作證明了他們對祖國環(huán)境事業(yè)所肩負(fù)的責(zé)任

上期答案:

But the ultimate master of disguise has to be the octopus,able to change not only its shape and colour,but its skin texture, too.

they depend on a close partnership with microscopic algae, which turn solar power into food.