守株什么什么的成语

守株缘木[shǒu zhū yuán mù] ，释义：[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、缘木求鱼的略语，比喻不根据实际情况而去做根本不可能做到的事。

守株待兔[shǒu zhū dài tù] ，释义：比喻不主动地努力，而存万一的侥幸心理，希望得到意外的收获。