在中国不要轻易乱做的10件事

9 Never accept food, drinks, or gifts without first refusing a few times

要先推辞几次才可收下别人的食品，饮料等礼品。

No self-respecting guests immediately accept whatever may be offered to them in someone's home.

不自重的客人才会立即收下别人给的任何东西。