畫虎類狗（畫虎類狗）　

◎ 畫虎類狗 huàhǔ-lèigǒu

(1) [try to draw a tiger and end up with the likeness of a dog—make a poor imitation]∶沒有畫虎的本領(lǐng),結(jié)果把虎畫成了狗

(2) [attempting more than one has ability for]∶比喻理想太高,終無所成,反留下笑柄