If you treat someone to something special which they will enjoy, you buy it or arrange it for them. 款待
verb [vt. 及物动词] 治疗;对待;招待;处理(treat 的过去式和过去分词)
A thirteen year old girl is being treated after breathing in smoke. 一名13岁的小姑娘因吸入浓烟正在接受治疗。
adjective [原级] 治疗的;已处理过的
Even in jail, my fellow inmates treated me with kindness. 就算在监狱里,狱友们对我也很友善。