Question

ادم حداقل باید یه درصد واسه این بذاره ,که طرفش ادم درستی نباشه

Answer 1

You shouldn't take it for granted that anyone is a completely good person.

 

Answer 2

You should consider it at least a percent probbable, that the the guy is vicious.

 

your mate, your associate, colleague, friend... can be replaced with (the guy)