懦夫一生要经过许多次死的痛苦。

Cowards die many times before their death.

youdao

经过许多次试验后，他们达成了目标。

Many tests later, they achieved their goal.

youdao

在 70 年代，UNIX 经过许多次改进，逐渐流行起来。

Through the 1970s, UNIX went through many iterations and steadily gained popularity.

youdao