"你买了什么了"在英文中可以翻译为 "What have you bought?"。

这句话的来源是用来询问对方最近买了什么东西。

一些英文例句和中文翻译如下:

"What have you bought?" (你买了什么?)
"I bought a new car." (我买了一辆新车。)
"What did you buy at the store?" (你在商店里买了什么?)
"I bought some fruit and vegetables." (我买了一些水果和蔬菜。)

希望这些信息对你有帮助。