How much carbon dioxide you save, if any, depends on how far you live from work and how you get there, among other things.

如果有的话，你能节省多少二氧化碳取决于你住的离工作地点有多远，以及你如何到达那里。

youdao

Animals which save energy by hibernation or lethargy (e. g. bats or hedgehogs) live much longer than those which are always active

通过冬眠或昏睡来节省能量的动物（例如蝙蝠或刺猬）比那些一直很活跃的动物活得更久。

youdao

youdao

It is time to save what we can and what we must and live within our means once again,".

VOA: standard.2010.02.01

And like the TiVo, listeners should be able to pause live programming and save it for later, maybe meaning an end to "parking songs"-- those great songs that always seem to come on just as you're parking the car.

FORBES: Magazine Article

Some students also are passing on dorm life, choosing instead to live at home to save on room and board, according to the study.

WSJ: Some Schools Cut Student Grants, Scholarships

But those of you here risked everything to save human live.

WHITEHOUSE: President Obama Honors Victims of Mumbai Terror Attack