重点讲解：
1. throw out
扔掉，丢掉；
eg. Molly had left her apartment to throw out the rubbish.
莫莉离开她的房间去倒垃圾。
eg. Throw out a minnow to catch a whale.
弃小引大。
2. the same as
与…相似；与…一样；
eg. Our job today is the same as before.
今天的活儿跟往常一样。
eg. She felt just the same as he did.
她和他的感受相同。
3. to the extent of
（表示强调）到…的地步，到…的程度；
eg. He is in debt to the extent of 10,000 dollars.
他负债已达一万美元。
eg. Public censure puts her under great pressure to the extent of breaking down.
物议让她倍感压力，精神几乎崩溃。
4. wrap up
圆满完成，圆满结束（工作、协议等）；
eg. Let's wrap up the job and go home.
我们收工回家吧。
eg. Things will wrap up when everybody's ready for that to happen.
当我们都准备好了时候，事情就该了结了。
