移动电话和汽车一样都是流行前沿的产品。人们通常在这些产品还未到达使用寿命前就替换了它。

Phones, like cars, are fashion items: people generally replace them long before they actually wear out.

youdao

移动电话和汽车一样都是流行前沿的产品。人们通常在这些产品还未到达使用寿命前就替换了它。

Phones, like cars, are fashion items: people generally replace them long before they actually wear out.

youdao