bred gilts and sows

例句：

1. 1. The farmer bred his pigs in a modern barn.
   这位农民在现代化的牛舍里饲养他的猪。
2. 2. The team has bred several champion horses.
   这个团队已经培育出几匹冠军马。
3. 3. She bred the plants for their beautiful flowers and strong stems.
   她培育这些植物是为了它们的美丽花朵和强壮的茎干。