take about you是什么意思

　　It will take about an hour to get there.

　　到那里大约需要一小时。

　　I should imagine it will take about three hours.

　　我想得用差不多三个小时吧。

　　It'll take about three weeks, give or take a day or so.

　　这要花大约三周时间，出入不过一天左右。

　　The journey was reckoned to take about two hours.

　　路上估计要花大约两个小时。

　　It will take about an hour to get there, allowing for traffic delays.

　　考虑到交通阻塞，到那里大约需要一小时。