Through their lives, services go through many stages or phases (like us ;-) ).

在其生命过程中，服务将度过很多阶段（和我们一样 :)）。

youdao

youdao

youdao

"They are going to continue to live their lives the way that they feel is the best and,through that, lead by example to the people that come through their doors."

VOA: standard.2010.03.15

This was not just about today,tomorrow for the five years; they followed them through much of their lives.

这调查不只是今天，明天或五年内的事;,而是研究了他们的大半生。

哈佛公开课 - 幸福课课程节选

In order to maintain their employability, people will need to keep learning at different stages through their lives.

BBC: Student, 107, is still learning

There is no national paediatric cancer registry that would let researchers track child and teenage patients through their lives as they can do in the case of adult sufferers.

ECONOMIST: Children and cancer

Some citizens in Brownsville are apprehensive about lawyers rummaging through their online lives.

WSJ: Searching for Details Online, Lawyers Facebook the Jury