Reading the passage unit 2_ParagraphC_Advanced3
One of the reasons why thinkers struggle to recognize this trend may be one of definition.(After all, I am a friend to someone I have known and loved for twenty-five years, but I am also a "Friend of The Earth" Friendship is a slippery category.)This, however, is where philosophers are supposed to help. Aristotle divided friendships into three types: friendships for usefulness, friendships for pleasure, and friendships of virtue.
: سلام معنی این قسمت از متن یکی از ریدینگای کتابو متوجه نمیشم اگه میتونید راهنمایی کنید آیا معنای خاصی داره یا اصطلاحی میتونه باشه؟ موضوع درباره دوستی هست متن پاراگراف این هست اما قسمت داخل پرانتز مد نظرم هست.