closing the trustee's books

例句：

1. 1.The store is closing at 6 pm.
   商店将在下午六点关门。
2. 2.The meeting will be closed until next Monday.
   会议将于下周一关闭。
3. 3. The door was tightly closed to keep out the cold wind.
   门紧闭以抵御寒冷的风。