in half例句

In half an hour, they'd switched the tags on every cable.
半个小时内，他们就给每根电缆都换了标签。

Peel the onion and cut it in half lengthwise.
剥掉洋葱皮并把它纵向切成两半。

Discard the bacon rind and cut each rasher in half.
去掉熏肉的外皮，再把每一片熏肉切成两半。