重点讲解：
1. close by 在附近；在近旁；
例句：Did a new hairdressing shop open close by?
附近是不是新开了一家理发店？
2. pick up 买东西；
例句：At the very least, you'll want the hotel to have some sort of mini-mart where you can pick up water, soda, and small bites to tide you over.
至少，你会希望酒店有小型超市让你可以买一些水，饮料，食品来填饱肚子&qGxU-PV;*94|#。
3. hang out 晾晒（洗好的衣物）；
例句：I was worried I wouldn't be able to hang my washing out.
我担心自己没法把洗好的衣服晾出去]pN9Gxme.s[YI96。
4. be different from 有差别的；不同的；
例句：She's different from the common run of students.
她跟一般学生不同=wDt7x,@u&[y@U|U.J#G。