Heavy media use interferes with sleep by reducing sleep duration.

大量使用媒体设备会缩短睡眠时间，从而干扰睡眠。

youdao

With dangerous enemies on their borders, both countries were weighed down by heavy military spending.

两个国家的边境都挨着一些危险的敌人，都被沉重的军费开支压得喘不过气。

youdao

With dangerous enemies on their borders, both countries were weighed down by heavy military spending.

两个国家的边境都挨着一些危险的敌人，都被沉重的军费开支压得喘不过气。

youdao