Ezeket a mondatokat hogy fordítsam le angolra?

Egy lehetséges változat:

1.: Sports make people being self-confident and persistence.

2.: Many people conduct their strains of common life with sports.

3.: I think sport is important, but you musn't overdo it because it causes injuries and you become a fiend of it like a body builder.

Sports make people self-confident and teaches persistence.

Many people manage stress and daily ups and downs by engaging in various sports.

I believe playing any kind of sports is important, but we musn't overdo it. Incorrect engagement in any sport may cause injuries and can be addictive, like for example body-builders.