subsist例句

Old people often subsist on very small incomes.
老人往往靠十分微薄的收入艱難度日。

The living things on the earth could not subsist on Mars.
地球上的生物不可能在火星上生存.

I was very sorry to tell him that the little I had would not subsist.
我很抱歉地告訴他我所有的一點款子不夠維持我們的生活.

• #subsist