1. take after. 長相隨某人
He takes after his mother.
2. a dead ringer 形容容貌極其相似，
She's a dead ringer for K.
3. lookalike/someone's double 像名人
He's a WuYanzu lookalike. He could be X's double.
4. picture 相似的人或事物
She's the picture of her mother.
5. Like two peas in a pod 一模一樣、就像一個模子刻出來的。