例句： A high fence ringed the prison camp.

例句： It's a kind of idealism that was alloyed with political skill.

例句： I was on vacation last week and didn't receive your fax.

例句： fruit for dessert.

例句： Her status is that of a guest.

例句： Beiyang Navy is the earliest naval force of China.

例句： She juiced an orange for her breakfast.

例句： This new process has eliminated the need for checking the products by hand.

例句： She inquired of the librarian whether they had got the book.

例句： Have you any grey pullovers in stock?