今いま泣ないた烏からすがもう笑わらう

expression, godan verb (-u)

a child's emotions change easily; the bird that cried now laughs

Proverb describing how quickly a child can switch from crying to laughing; used to comment on fickle or rapidly changing moods.

• さっきまで泣ないていたのに、もう笑わらっている。今いま泣ないた烏からすがもう笑わらうとはこのことだ。

  He was crying just a moment ago, and now he's laughing. This is exactly what the proverb 'the bird that cried now laughs' means.