余命(よめい)remainder of one's life, one's remaining years

癌(がん)のせいで余命(よめい)が半年(はんとし)になりました。

Due to cancer, the remainder of my life has been reduced to half a year. {remainder of one's life, one's remaining years}

僕(ぼく)はもう余命(よめい)が短(みじか)いので人生(じんせい)に消極(しょうきょく)的(てき)です。

I am pessimistic about life because my remaining years are short. {remainder of one's life, one's remaining years}

私(わたし)は余命(よめい)を大切(たいせつ)にして毎日(まいにち)を一生懸命(いっしょうけんめい)に生(い)きています。

I am cherishing the remainder of my life and living each day to the fullest. {remainder of one's life, one's remaining years}

余命(よめい)を宣告(せんこく)されてからというもの、なんとなく元気(げんき)が出(で)ない。

Ever since being told about the remainder of my life, I've just been feeling somewhat down. {remainder of one's life, one's remaining years}

母(はは)が癌(がん)を患(わずら)って余命(よめい)がわずかなので、毎日(まいにち)一緒(いっしょ)に過(す)ごすようにしています。

Since my mother has cancer and only has a short time left to live, I am making sure to spend every day with her. {remainder of one's life, one's remaining years}