caught between two stools
夹在两个选择之间无法决定
口语·形容左右为难
英文释义
Unable to decide between two alternatives or feeling uncertain about a situation.
例句
He was caught between two stools, choosing between job offers.
典故来源
源自坐凳子时若两凳之间则无法坐稳，比喻在两者间犹豫不决。