重點單詞：
1、behavior
n. 行為，舉止；態度；反應
Her behavior alienated her friends.
她的行為使自己跟朋友們疏遠了。
2、unstable
adj. 不穩定的；動蕩的；易變的
The situation is unstable and potentially dangerous.
情況不穩定，可能有危險。
3、sale
n. 銷售；出售；拍賣；銷售額；廉價出售
n. (Sale)人名；(意、塞、瑞典)薩萊；(英、薩摩)塞爾；(法)薩爾
Efforts were made to limit the sale of alcohol.
做出努力來限制酒的銷售。
4、upset
vt. 使心煩；顛覆；擾亂
vi. 翻倒
adj. 心煩的；混亂的；弄翻的
After she died I felt very, very upset.
她死后，我感覺非常非常難過。
重點短語：
1、come out
出現；出版；結果是
The book comes out this week.
該書本周上市。
考考你（翻譯）：
1、同學們發覺他的行為有些變化。
2、黏土和砂巖都是不堅固的巖石構造。
3、該報有172萬份的銷售量。
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