The vicar preached to the congregation for half an hour.

那位教区牧师向会众讲道半个小时。

The assignment is few enough to be finished within half an hour.

作业很少，足能在半小时内完成。

The whole job only takes half an hour.

整个工作只需要半个小时。

Would you give me half an hour to converse with you?

我想跟你谈谈，半小时就行。

It took him half an hour to finish the work.

他花了半个小时做完这项工作。

The train to Beijing will depart from platform 3 in half an hour.

开往北京的火车将于半小时后从三站台开出。

The two fighters battled for half an hour.

两个拳击手战斗了半小时。

The film compresses several years into half an hour.

这部电影将几年的事压缩于半小时内。

We just sat and talked for half an hour or so.

我们只是坐了一会,聊了大约半小时.

After half an hour's commis-eration, we turned to more practical matters.

惺惺相惜了半个小时后，我们转而讨论一些更为实际的问题。

In half an hour, they'd switched the tags on every cable.

半个小时内，他们就给每根电缆都换了标签。

This piece is, what, about a half an hour long?

这首曲子有，嗯，大约半个小时那么长，对吗？

After half an hour, the fish stopped biting and we moved on.

半个小时以后，鱼儿不再咬钩了，我们只好换地方。

Other theatre-goers complained Joan was on stage for just half an hour.

其他剧院观众抱怨说，琼在台上只呆了半个小时。

In half an hour's whirl of activity she does it all.

经过半个小时的忙碌，她全都做完了。

We were allotted half an hour to address the committee.

给了我们半个小时向委员会作陈述。

Be here in half an hour, tops.

最晚半个小时以后到这里。

The performance finally started half an hour late.

晚了半小时以后演出终于开始了。

I can fling off a poem in half an hour.

我用半小时就可以作一首诗.

I can knock off a poem in half an hour.

半小时之内我就能作一首诗.

I'll ring you back in about half an hour.

我大约在半小时后给你回电话.

I've been waiting for the bus for half an hour.

我等车已等了半个小时了.

He didn't turn up until half an hour later.

半小时后他才出现.