1、The night watchman makes his round every hour.
夜間值班員每小時巡回一次。

2、The thieves knew when the night watchman would pass.
小偷知道值夜人什么時候會來。

3、The night watchman looked around the building, but he saw nothing out of the way.
人巡視大樓周圍，但他沒有看見什么奇特的事情。

4、The night watchman makes his rounds every hour.
守夜者每小時巡回一次。

5、The night watchman makes the rounds of the building every hour.
巡夜人員每小時都巡視這建筑物。

6、The burglars tied up the night watchman with a piece of cord.
夜盜用一根繩把守夜人捆了起來。