Life-and-death struggle

生死斗争

To live and die together

生死与共

Critical point between life and death

生死关头

hovering between life and death

处于生死之间

Hovering between living and dying,

徘徊于生死之际的我，

I had a sense of well-being, such as I had only rarely experienced.

感到一生中少有的幸福。

The precise details of the origins of life remain hidden. 

生命起源的确切详情仍是个谜。

No matter where you go in life or how old you get,

不管你生活在哪里，你有多少岁，

there's always something new to learn about.

总有新东西要学习，

After all, life is full of surprises. 

毕竟，生活总是充满惊喜。

If you love life, life will love you back. 

热爱生活，生活也会厚爱你。

Never too old to learn, let life forever young.

活到老，学到老，让生命永葆青春。