But we have this phrase, to be there for someone.

但我们有这句话，为某人而存在。

Find your reason and step up to be there for someone who needs you.

找到你的理由， 挺身而出，为需要你的人服务。

The first expression is " to be there for" someone – " I'll be there for you."

第一个表达是“为某人而存在” ——“我会在你身边” 。

" To be there for" someone means to be helping them, to be assisting them in some way.

“为了”某人意味着帮助他们，以某种方式帮助他们。

And there's a kind of when it comes to love, commitment and loyalty and always kind of being there for someone is a big part of that.

当涉及到爱、承诺和忠诚时，总是在某人身边是其中很重要的一部分。