I use the Internet at work, during my lunch hour.

　　我上班時在午餐時間使用互聯網。

　　The journey took her the better part of an hour.

　　旅程花去了她半個多小時。

　　I need about an hour to finish off this report.

　　我需要一小時左右結束這篇報告。

　　There was so much traffic that we were an hour late.

　　路上車輛那么多，我們遲到了一個小時。

　　She does an hour's piano practice every day.

　　她每天練一小時鋼琴。