single feeding and multiple receiving track circuit

例句：

1. 1. The farmer feeds his livestock every day.
   这位农民每天喂养他的牲畜。
2. 2. The baby needs to be fed with breast milk at least three times a day.
   婴儿至少需要每天三次用母乳喂养。
3. 3.The animals are being fed by the veterinarian.
   动物们正在由兽医喂养。