I believe that life in the countryside is more beneficial for children.

我相信农村生活对孩子们更有益。

youdao

I believe in making the most of life and I've decided I'm going to be more positive.

我相信要充分利用生活，所以我决定要变得更加积极。

youdao

I believe everyone will live a happy life.

我相信每个人都会过上幸福的生活。

youdao

The wife of one of the men said Brown told her: "If a man stands between me and what I believe to be right, I will take his life as coolly as I would eat my breakfast."

VOA: special.2009.06.18

I believe this class is " one of the most mind-opening experiences of my life."

我认为这门课是,在我生活中最为开放思维的一段经历了“

耶鲁公开课 - 死亡课程节选

A regime as I've said constitutes a people's way of life what they believe makes their life worth living or to put it again slightly differently what a people stand for.

政体，如前所述，包含了人民的生活方式,让他们相信自己的生命,值得继续,或是再稍作修润,即人民的主张。

耶鲁公开课 - 政治哲学导论课程节选

For those who are struggling with this and for those who say yes I can believe in life after death, I can't really believe that Jesus was raised physically - my response to them is to carry on arguing with the evidence, argue with the New Testament itself.

BBC: News Online

And I believe those life experiences have fortified you, as earlier generations were fortified, to meet the tests of our time.

WHITEHOUSE: President Obama Delivers Commencement Address at Miami Dade College | The White House

And, thus, I believe human life is finite.

NPR: Human Existence Is in Peril