两半的

例句：

1. 1. She divided the work evenly between her two children.
   她把工作平均分给了两个孩子。
2. 2. The book is half the price of the one I bought last week.
   这本书是上周我买的那本书的一半价格。
3. 3. Half an hour later, we arrived at our destination.
   半小时后，我们到达了目的地。