I might save this for my half day.

我可能会把这个留到半天。

It's a half day out of the way.

从这里过去有半天的路程。

They may last half a day or several days.

漂流可能长半天或几天。

I think that was probably three and a half days of scripting.

我想那可能是三天半的脚本。

The train ride back from Vietnam took 2 and a half days.

从越南坐火车回国花了两天半的时间。

He wrote a draft " in a fevered two and a half days."

他“在发烧的两天半时间里”写了一份草稿。

The road grew, on the prairies, a mile and a half a day.

在草原地区，前进的速度每天竟达一英里半。

He says four kids, his wife, four and a half days on the train.

他说他有四个孩子，还有他的妻子，在火车上待了四天半。

How could all this have happened in half a day, between morning and sunset?

从清晨到日落的这半天时间里，这一切是怎么发生的呢？

It is common that they fight each other half a day over minor issues.

他们经常为生活中的小问题吵上半天。

But five and a half days in a row, and live, we wanted some help.

所以说，这个构思并不是没有先例。

That's the equivalent of about two and a half days worth of US oil consumption.

这相当于大约两天半的美国石油消耗量。

Is it...a) quarter of a day, b) a third of a day, c) half a day?

是 A. 一天的四分之一，B.一天的三分之一， C. 一半？

And that's okay with LinkedIn, to come in for half the day and work at home for half the day?

领英允许员工半天来这里办公，半天在家工作，这样做可以吗？

Every Wednesday, the company's staff can take half a day off — no salary cuts expected.

每周三，公司员工可以休息半天——预计不会减薪。

On land, they'll sleep for half the day, but in the water, it's a different story.

在陆地上，它们能睡半天，但在水里，情况就不同了。

That's me. I gotta go. My mom can only handle the triplets for half a day.

是我。我真的要走。我母亲只能照顾那些孩子半天。

Is it...a) a quarter of a day, b) a third of a day, c) half a day?

是 A. 一天的四分之一，B.一天的三分之一，C.半天？

And a third of these cases occur at consumption of less than a drink and half a day.

而三分之一的病例发生在半天饮酒不超过一杯的情况下。"

Those embryos followed the development of natural mouse embryos up to eight and a half days after fertilization.

这些胚胎在受精后8天半的时间里和自然受精的老鼠胚胎的发育情况一致。