框架用横杆牢牢固定在后墙上。The frames are secured by horizontal rails to the back wall.瘾君子们在后街小巷里注射毒品。Drug addicts shoot up in the back alleys.他们在后花园有一棵极好的桦树.They've got a wonderful birch in the back garden....
She started to go, and then bethought herself.她动身要走时又想起了一些什么.I bethought myself a moment.我想了一下.He bethought himself of his responsibility as head of the house.他不忘自己身为一家之主的责任....
书后有注解。There are explanatory notes at the back of the book.把你的答案同书后的答案核对一下.Check your answers with the key at the back of the book.这本教科书里要使用的词汇表印在书后.The vocabulary used in the course book is printed at the back....