一生一世 的英文怎么打？

for the life time

1. all one's life
2. throughout one's life

其它相关解释:
<from the cradle to the grave> <lifetime> <in all one's born days> <life> <span of life> <from the womb to the tomb>

一生一世
one's whole life;all one's life

one's whole life.
I'll be devoted to you my whole life.

Once-in-a-Lifetime

其实就是forever

但硬要说是一生一世的话就“a whole life”