Many words hurt one's luck
The Chinese idiom y á NDU ō sh ā NGX ì ng is pronounced in pinyin, which means that many words are easy to cause problems, so that words and deeds are inconsistent and conduct is damaged. It's the same as "saying too much hurts doing". It's from ziyunting.
The origin of Idioms
The first fold of yuan shideyu's ziyunting: "he asked if his words hurt his luck, and if he got some information about his family, it was not peaceful."
Idiom usage
Used as an object or attribute; used in writing.
Many words hurt one's luck
feel like a willow withering at the approach of autumn - pú liǔ zhī zī
are too numerous to inscribe on all bamboo strips - qìng zhú nán shū
be able to develop one 's ability to the full - dà yǒu zuò wéi
hard to distinguish good from bad - lán ài nán fēn
adopt a wrong method to save a situation and end up by making it worse - bào xīn jiù huǒ