帮我翻译一下这首简单的英语诗

帮我翻译一下这首简单的英语诗
You are always my friend
when I am happy
or when I am sad
when I am all alone
or when I am with people
You are always my friend
if I see you today
or if I see you a year from now
if I talk to you today
or if I talk to you a year from now
You are always my friend
and though through the years
we will change
it doesn't matter what I do
or it doesn't matter what you do
Throughout our lifetime
you are always my friend