We plan to travel in half a year.

我们计划半年后去旅行。

They spent half a lifetime together.

他们在一起度过了半生。

The recipe calls for half a kilo of flour.

这个食谱需要半千克的面粉。

The recipe calls for half a liter of milk.

这个食谱需要半升牛奶。

He worked at that company for half a year.

他在那家公司工作了半年。

We haven't seen each other for half a year.

我们已经半年没见面了。

He took half a lifetime to write this book.

他用半生的时间来写这本书。

Half a lifetime of effort finally paid off.

半生的努力终于有了回报。

The solar farm has a capacity of half a gigawatt.

这个太阳能农场的容量为半十亿瓦特。

The recipe calls for half a pound of butter.

这道菜谱需要半磅黄油。