Wicked smart " was redefined more broadly and carefully .

我们对‘聪明绝顶’的定义更广泛，也更慎重。

And they 've redefined the mobile phone with the iphone .

他们还重新定义了手机在人们心目中的概念。

The scientist redefined the relations between population and economic affairs .

这位科学家重新说明了人口和经济之间的关系。

The pollution source of rural water pollution is redefined .

重新界定了农村水污染的污染源。

The notion of value is being redefined for the 21st century .

21世纪，“价值”的定义正在经历重塑的过程。