He's been separated from his wife for a year.

　　他和妻子分居一年了。

　　Each year two teachers are seconded to industry for six months.

　　每年有兩名教師派到產(chǎn)業(yè)部門工作六個(gè)月。

　　We were amazed to find that no one was hurt.

　　我們很驚異地發(fā)現(xiàn)竟沒有人受傷。

　　The two houses are similar in size.

　　兩座房子大小差不多。

　　More than 20 subjects are on offer at AS level at our college.

　　本校提供20多門高級(jí)證書輔助考試學(xué)科。