There are many clocks in the Browns house. They are in different rooms.A big clock stands in a corner of the sitting room. It is a very, very old clock, but it still keeps good time. Mr. Brown winds it once a week.
【参考翻译】
在布朗家的房子里有许多时钟。它们在不同的房间里。一个大钟立在客厅的一个角落里。这是一个非常、非常古老的时钟，但它仍然保持准时。布朗先生给它一周上一次发条。