v. divide by two; divide into halves
vt. 二等分, 对半分享, 把...减半
1. She decided to halve the recipe so she wouldn't have too much food.
她决定把食谱减半，这样就不会做太多食物。
2. If you halve the price, more people will buy the product.
如果你把价格减半，更多人会购买这个产品。
3. He wants to halve his screen time to spend more time with his family.
他想把自己的屏幕时间减半，以便能和家人多待在一起。