1.head for (使）朝…行進，注定 (…）要遭受
例句：In the winter I head for the mall.
在冬日里,我前往這個購物商場。
2.health center 衛生院,衛生所
例句：There was no water, no road, no electricity, and no school or health center.
當時沒有水，沒有路，沒有電，也沒有學校或醫療中心。
3.heat up 加熱,變熱,加劇,激化
例句：Their businesses have heat up as quickly as the weather.
他們的生意隨著天氣變熱也越做越紅火。
4.hear about 聽說,得知
例句：And, I think you hear about this in the news a lot.
我認為你聽到關于這方面的消息很多。
5.hear from 收到…的信(電報等）
例句：Needless to say, that’s not what you hear from European policy makers.
毫無疑問，你從歐洲決策者當中不會聽到這樣的說法。
6.hear of 聽說,得知
例句：I was shocked to hear of his poor death.
聽到他慘遭不幸的噩耗， 我十分震驚。