be on best behavior 的近义词 27 个

• manage
• control
• direct
• act correctly
• act one's age
• act with decorum
• be civil
• be good
• be nice
• be orderly
• comport oneself
• conduct oneself properly
• demean oneself
• deport oneself
• discipline oneself
• keep one's nose clean
• keep the peace
• live up to
• manage oneself
• mind one's manners
• mind one's p's and q's
• observe golden rule
• observe the law
• play fair
• shape up
• toe the mark
• watch one's step

be on best behavior 的反义词 2 个

• act up
• misbehave