养活一家五口

feed a family───养家糊口

I have to feed a family of five.───我不得不养活五口之家。

He had to feed his family on the equivalent of seven hundred dollars a month and, with five mouths to feed, he found this very hard.───他每月不得不用相当于700美元的钱来养家，5张嘴等着吃饭，他觉得很困难。

One man waited for five hours, only to buy one packet of pitta bread to feed his large family for a day.───一个男人为了买一袋皮塔面包排了五个小时的队，那是他们一个大家庭一天的火食。

You can't feed a family of five on $ 100 a week.───你无法用每周100美元的收入来养活一个五口之家。