shape up
动词- To improve; to correct one's bad habits or behavior. · He'd better shape up soon, or he'll fail the class.
- To take shape; to transform into or become. · The fog has vanished and it's shaping up to be a beautiful day.
- To gesture or posture threateningly; to approach as if to fight; to pose to intimidate.
在真实文章中学习shape up
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