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- He sweated out his composition in several hours. 他苦干了几个小时才写出了作文。
- She remained unconscious for several hours. 她不省人事有好几个小时。
- We plodded on through the rain for several hours. 我们在雨中跋涉了几个小时。
- The connection of our telephone took several hours. 我们用了好几个小时才接通了电话。
- Several hours lapsed before he woke up. 过了好几个小时他才醒。
- She was lost in the maze for several hours. 她在迷宫中迷了路，浪费了好几个小时。
- The airport was weathered in for several hours during the day. 因天气恶劣，该机场在白天关闭了数小时。
- Children of all ages should be outdoors several hours a day. 各个年龄段的孩子每天都应户外活动几个小时。
- My punishment for littering was several hours of picking up trash. 我因乱扔杂物而受到的处罚是捡几小时垃圾。
- Several hours after the surgery, she was still in her lethargy. 手术过後几小时,她仍然昏睡不醒。
- We wore down their opposition after several hours' argument. 争辩了几个小时之後我们削弱了他们的异议。
- The two armies were fiercely engaged for several hours. 两军激战达数小时。
- He had spent several hours in the library poring over those musty documents. 他一连好几个小时呆在图书馆里仔细翻阅那些发霉味的文献资料。
- It is several hours before they can find the place. 过了好几个钟头他们才找到地方。
- We were lost in the maze for several hours. 我们在迷宫里兜了好几个小时出不来。
- He was in the library for several hours. 他在图书馆里待了几个小时。
- The accident hung up the traffic for several hours. 车祸使交通中断了数小时。
- It took them several hours to, put out the fire. 他们花了几个小时扑灭了这场火。
- Finally, after several hours, Dr.Laks appeared. 最后，经过了好几个小时之后，兰克斯博士走了出来。
- The riot waged for several hours. 骚乱进行了好几个小时。
