英和和英

to save one's life―（は一人、多数なら）―save many lives―save life―（殺そうと思った人の生命なら）―spare one's life

to save a person from death

to preserve one's life―keep oneself alive

to save one's life―save one from death―（殺そうと思った人の命なら）―spare one's life

to have a narrow escape―be snatched from the jaws of death

the path of life

gamble with one's life

a narrow escape

to lay down one's life―give one's life

to lay down one's life―give one's life―lose one's life―sacrifice one's life

to support life―sustain life

to support life―sustain life―subsist

the act of sacrificing one's life

desperate efforts

to set one's life at nothing―hold one's life light

the preserver of one's life

to relieve the people from misery

life assurance

riparian life

life afloat

possessing life

frail life

Life shortens

survival of the fittest

survival of the fittest

to live frugally―live on sixpence a day

an unhappy life

a life of hardship

a joyless life

the path of survival