[abbreviationoftwoidioms：waitforgainsasonewhostandsbyatreestumpwaitingformoreharestocomeanddashthemselvesanddotheimpossibleasonewhoclimbsatreetocatchfish]守株待兔、緣木求魚的略語，比喻不根據(jù)實際情況而去做根本不可能做到的事。