Chinese

		from; self; oneself from; self; oneself; since	not; no; (negative prefix)	to estimate one's strength
simp. and trad. (自不量力)		自	不	量力

Alternative forms

• 不自量力 (bùzìliànglì)

Idiom

自不量力

1. to overestimate one's capabilities; to not know one's own limitations; to be overconfident