小时

• The speed limit is 40 miles per hour .
  规定的最高时速为每小时40英里。
• The train makes a run of 100 miles in 2 hours .
  火车两小时跑100英里。
• Infusion should be completed within six hours .
  输注应于六小时内完成。
• Buses to oxford run every half hour .
  去牛津的公共汽车每半小时开一班。
• Bill finally rolled up two hours late .
  比尔终于来了，迟到了两个小时。
• The lawyers argued the case for hours .
  律师们对那个案件辩论了几小时。
• Dip it in in warm water for a few hours .
  把它在热水中浸泡几小时。
• How many hours a day does she study english ?
  她一天读几小时英文？
• After an hour of poker , he was down ＄10 ...
  他玩一个小时牌输了10元。
• Telephone service was disrupted for hours .
  电话中断了好几个小时。