They can fish and feed a family or sell them to earn extra income.

人们能捕捞鱼虾养活家庭，或者出售以便得到额外收入。

youdao

Life was hard enough already without four extra mouths to feed.

生活已经足够艰辛，要再多喂四张嘴也是勉为其难。

youdao

To illustrate the possibility for further extension, the form contains an extra non-functional button labeled Delete Policy that does not have a corresponding feed.

为了展现进一步扩展的可能，表单包含一个额外的非功能性按钮，标记为 Delete Policy，它没有对应的数据源。

youdao

There were almost twice as many mouths to feed - but no extra food to feed them.

VOA: standard.2010.03.30

Interlocked components of GPS, traffic surveillance and flow management could optimize rivers of automobiles to lessen jams and feed cars onto roads with extra capacity -- all informed by an intelligent overview that gets you to your destination quickest by routes you could never compute yourself.

ENGADGET: Editorial: Self-driving cars FTW, but not for everybody

The farm said it was having to buy in the extra feed because of the the poor quality of last year's home-grown silage crop.

BBC: Acton Hall lambs, Suffolk

Through the app, which goes live this week, Sky customers can interact more fully with content than ever before, following and contributing to online chat via an in-built Twitter feed, plus gain easy access to a range of extra information related to the show they are watching.

ENGADGET: Sky+ launches 7-day Catch Up TV, 2TB HD DVRs and adds zeebox extras to its iPad app