例句：
1、It will take about an hour to get there.
到那里大約需要一小時。
2、 It takes at least an hour to get home from work.
下班回家至少得花一個小時。
3、 I use the Internet at work, during my lunch hour.
我上班時在午餐時間使用互聯網。
4、The journey took her the better part of an hour.
旅程花去了她半個多小時。
5、 I need about an hour to finish off this report.
我需要一小時左右結束這篇報告。