misbehave
  (vt.)(vi.)(使)行為無禮貌,(使)行為不端
  Mis·be·have v. t. & i. [imp. & p. p. Misbehaved p. pr. & vb. n. Misbehaving.] To behave ill; to conduct one's self improperly; -- often used with a reciprocal pronoun.
  ◄ ►
  misbehave
       v : behave badly; "The children misbehaved all morning" [syn: misconduct,
            misdemean] [ant: behave]