不越雷池
Traditional form:
不越雷池
Pinyin (reading):
bùyuè Léichí
Definitions:
- not overstepping the prescribed limits
- to remain within bounds
Characters:
- 不 - no, not, un-; negative prefix
- 越 - to exceed, to surpass, to transcend
- 雷 - thunder; surname
- 池 - pool, pond; moat; cistern
Traditional characters: