Chinese

		light; easy; gentle light; easy; gentle; soft; reckless; unimportant; frivolous; small in number; unstressed; neutral	in; at; to in; at; to; from; by; than; out of; (surname)	a wild goose feather
trad. (輕於鴻毛)		輕	於	鴻毛
simp. (轻于鸿毛)		轻	于	鸿毛

Idiom

輕於鴻毛

1. lighter (and less significant) than a wild goose feather