重點(diǎn)講解：
1. cling to
緊緊抓??；抱緊；
eg. The birds cling to the wall and nibble at the brickwork.
鳥兒們緊貼在墻上，啄著磚縫。
eg. Some people had to cling to trees as the flash flood bowled them over.
一些人不得不緊緊抱住樹干，因?yàn)橥募钡暮樗畷?huì)把他們沖倒。
2. marvel at
驚訝不已；不勝驚羨；大為贊嘆；
eg. Her fellow members marveled at her seemingly infinite energy.
她的同事們對(duì)她似乎無窮的精力大為驚嘆。
eg. The tourists marvel at the beauty of the lake.
游客們驚嘆這條湖的美麗。
3. subject sb. to sth.
使經(jīng)受；使遭受；
eg. Her conduct subjected her to public ridicule.
她的行為使她受眾人嘲笑。
eg. The police subjected him to an inquisition that lasted two hours.
警察對(duì)他進(jìn)行了持續(xù)兩小時(shí)的盤問。