守株緣木
守

守株緣木　　　 shǒu zhū yuán mù

[abbreviation of two idioms:wait for gains as one who stands by a tree stump waiting for more hares to come and dash themselves and do the impossible as one who climbs a tree to catch fish] 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

近反義詞