Our new product line has been very successful. We've expanded the factory twice this year already.
我們新的生產(chǎn)線非常成功,我們今年已把工廠擴(kuò)展了兩倍。
I have just received a letter from my old school, informing me that my former headmaster,
我剛剛收到母校的一封信,通知我說以前的校長(zhǎng)