由于成本和时间的原因，我们决定将复制品缩小一半，并使用合成材料来缝合。

It was decided to make the replica half-scale for reasons of cost and time, and synthetic materials were used for the stitching.

youdao

他们一半以上的时间都花在了指挥交通和开违规停车罚单上。

More than half of their time is spent directing traffic and writing parking tickets.

youdao

如果你没有时间，只需跑一半的时间就能获得和其他运动一样的好处，所以，我们或许都应该尝试一下跑步。

If you are time poor, you need run for only half the time to get the same benefits as other sports, so perhaps we should all give it a try.

youdao

Dreams" is such a fun topic that I'm going to devote half a class to sleeping and dreams.

梦“是个很有意思的话题,我将会用半节课的时间来说说睡眠和梦。

耶鲁公开课 - 心理学导论课程节选

I got from a person that I worked with for two and a half years before coming here.

我在来这儿之前和他一起工作了两年半的时间。

写推荐书的人 - SpeakingMax英语口语达人