重点讲解：
1. good-looking
漂亮的；好看的；
eg. Cassandra noticed him because he was good-looking.
卡桑德拉注意到他因为他长得帅气。
eg. She was not exactly good - looking, but definitely attractive.
她并不算漂亮，但确实很有魅力。
2. out of
出于；由于；
eg. He sent the letter out of malice .
他出于恶意寄出了这封信。
eg. I'm sure he only said it out of spite .
我相信他只是为了泄愤才那么说的。
3. get to do sth.
得以做；有机会做；（最终或逐渐）到达（某阶段）；
eg. How do these people get to be the bosses of major companies?
这些人是怎样成为大公司的老总的？
eg. After taking a sedative she was able to get to sleep.
服用了镇静剂后，她能够入睡了。
4. hear of
听说；获悉；
eg. They were shocked to hear of the bad news.
听说这则坏消息他们很震惊。
eg. He was internally disturbed to hear of her illness.
听说她病了，他内心很不安。