重點講解：
1. in total
總共；總計；
eg. We may get something in total, but averaging it out, each of us will get only next to nothing.
總起來講，我們能得到一些，但平均起來每個人幾乎一無所得2-ld(h4!2@。
eg. This dissertation is divided into four chapters, about 15000 words in total.
全文分為四章，共15000余字0X.Usx,uzG。
2. one-off
一次性的；
eg. Her novel was just a one-off — she never wrote anything as good as that again.
她的小說是她絕無僅有的作品——后來她再也沒寫出那樣好的東西Do#6RH8;J0]^m~3qH40。
eg. It was just a one-off; it won't happen again.
這事絕無僅有；不會再發生了d&I(f=&KvsB(Ql-o。
3. be popular with
受歡迎；受喜愛；
eg. These artistic handicrafts are very popular with foreign friends.
外國朋友很喜歡這些美術工藝品2lsaddx+gYBk*1yUIm。
eg. Chocolate sauce is always popular with youngsters.
巧克力醬總是深受年輕人的喜愛E9A)B_Y9dSw|USo%^Ci。