重点单词：
1、behavior
n. 行为，举止；态度；反应
Her behavior alienated her friends.
她的行为使自己跟朋友们疏远了。
2、unstable
adj. 不稳定的；动荡的；易变的
The situation is unstable and potentially dangerous.
情况不稳定，可能有危险。
3、sale
n. 销售；出售；拍卖；销售额；廉价出售
n. (Sale)人名；(意、塞、瑞典)萨莱；(英、萨摩)塞尔；(法)萨尔
Efforts were made to limit the sale of alcohol.
做出努力来限制酒的销售。
4、upset
vt. 使心烦；颠覆；扰乱
vi. 翻倒
adj. 心烦的；混乱的；弄翻的
After she died I felt very, very upset.
她死后，我感觉非常非常难过。
重点短语：
1、come out
出现；出版；结果是
The book comes out this week.
该书本周上市。
考考你（翻译）：
1、同学们发觉他的行为有些变化。
2、黏土和砂岩都是不坚固的岩石构造。
3、该报有172万份的销售量。
答案下期公布：
上期答案：
1、The application of a douche.
2、It's disgusting that all this damage has been caused by mindless vandalism.
3、Their job is to check that none of the signatory countries is cheating on the agreement