輕於鴻毛 qīng yú hóng máo

DEFINITIONS

  1. light as a goose feather (idiom); trifling
  2. unimportant

CHARACTERS

輕 qīng light; easy, simple; gentle
於 yú in, at, on; interjection alas!
鴻 hóng species of wild swan; vast
毛 máo
HSK 4
hair, fur, feathers; coarse