Oh, it began about two hours ago.

哦，大约两小时前开始的。

We had to wait for about two hours.

我们不得不等了大约两个小时。

We went by bus and the journey took about two hours.

我们乘坐巴士，旅程大约花了两个小时。

The connection between Shenzhou 11 and Tiangong 2 took about two hours to be completed.

神舟十一号与天宫二号的对接大约花了两个小时完成。

The meeting lasted about two hours.

会议大约持续了两个小时。

The movie will fih in about two hours.

电影将在大约两小时后结束。

The train from Paris to Lyon takes about two hours.

从巴黎到里昂的火车大约需要两个小时。

The train from London to Leeds takes about two hours.

从伦敦到利兹的火车大约需要两个小时。

After lunch, I have to attend a senior staff meeting, which may last about two hours.

午饭后，我必须参加一个高级员工会议，会议可能会持续两个小时左右。

No, it will take about two hours.

不，它将可能要两个小时。