the grass is always greener (on the other side)
成語所屬單字grass
the grass is always greener (on the other side) — 慣用語
1. used to say that other people's situations always seem better or more attractive
1.慣用語
釋義
別人的草地總是比較綠；鄰家芳草總是綠。
used to say that other people's situations always seem better or more attractive than your own, even when they are not, which can make people unhappy with what they have.
例句
Élise thought her friend's job was much more exciting, but her mother reminded her that the grass is always greener on the other side.
People who move to another city hoping for a perfect life often discover that the grass is always greener.