手机技术日新月异，刺激着人们大约每两年就会换一部新手机。

Cell phone technology advances quickly, and incentives to get a newphone every two years aren't easy to pass up.

youdao

手机技术日新月异，刺激着人们大约每两年就会换一部新手机。

Cell phone technology advances quickly, and incentives to get a newphone every two years aren't easy to pass up.

youdao