established practice
墨守成规
stick to established practice
受着成规的束缚
constrained by established practice
按成规办事
do things according to established practice
打破成规
break with established practice
汉译英翻译词典收录86165条汉英翻译词条，基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等，是英语学习的有利工具。