成语 wa3

出尔反尔 Chū'ěrfǎn'ěr

go back on one's word, contradict oneself

吹毛求疵 Chuīmáoqiúcī

find fault with, nitpick

殃及池鱼 Yāngjíchíyú

innocents suffer in an incident

当机立断 Dāngjīlìduàn

decide quickly, make prompt decisions at the right moment

装聋作哑 Zhuāng lóng zuò yǎ

feign ignorance

打草惊蛇 Dǎcǎojīngshé

act rashly and alert the enemy

孤掌难鸣 gū zhǎng nán míng

hard to succeed without support

见仁见智 Jiànrénjiànzhì

different people, different views

诲人不倦 Huìrénbùjuàn

patiently teach without getting tired, teach tirelessly

各有千秋 Gèyǒuqiānqiū

each has one's own strong points/merits

高枕无忧 Gāozhěnwúyōu

to sleep peacefully without worries, be free from concern

孤陋寡闻 Gūlòuguǎwén

ill-informed and narrow-minded

捷足先登 Jiézúxiāndēng

the early bird catches the worm

纷至沓来 fēn zhì tà lái

come in a continuous stream

混水摸鱼 Húnshuǐmōyú

take advantage of confusion, fishing in troubled waters