live on

基本解释

Mike: I wonder how they lived on farms years ago.
迈克：不知道前些年人们是怎么在农场生活的。
As a result of a disagreement over the advertising budget, Sears resigned as president in 1909. He thereafter lived on his farm, north of Chicago.
由于在广告费预算问题上的分歧，西尔斯在1909年辞去了董事长一职，之后生活在他位于芝加哥北部的农场中。
"We have more wealth, health and comforts than 99.9 percent of the people who have ever lived on the planet, and we feel as good as anyone ever has," he says.
他说：“我们比这个星球上曾经生活过的99.9%的人们拥有更多的财富、健康和舒适，而且我们感觉同任何人曾有的感觉一样的好。”

Patients getting the drug lived on average for ten months compared to six months for those not getting it.
So I sat down over the course of a week Shuttleboy and implement what I probably shouldn't have called Shuttleboy at the time ' cause this jargon has lived on.
因此我认真思索了这个课题一周,我们实现了,或许不该这么叫的，因为’,这个术语当时已经存在了。
哈佛公开课 - 计算机科学课程节选
I lived on campus for three years, but right now I live off campus.
我在校内住了三年，但现在我住在校外。
住宿环境怎样？ - SpeakingMax英语口语达人

Seldom in good health, Tocqueville lived on his nerves, working in bursts followed by frequent collapses.
ECONOMIST: Liberty and democracy

If you live on or live off a particular amount of money, you have that amount of money to buy things.
If you live on or live off a particular source of income, that is where you get the money that you need.
If an animal lives on or lives off a particular food, this is the kind of food that it eats.