put on the feed bag的用法和樣例：
例句
- They usually eat out on Sundays.
星期天他們通常上館子吃飯。 - The conference will now rise for dinner.
現在會(huì )議將休會(huì )去吃飯。 - She set aside the book and began to eat the apple.
她把書(shū)放在一邊，開(kāi)始吃起蘋(píng)果來(lái)。 - He has already eaten three cakes and is starting on the fourth.
他已經(jīng)吃完三塊糕點(diǎn)，現在開(kāi)始吃第四塊了。
