It simultaneously powered down coal-burning plants to slow global warming.

它同时关闭燃煤电厂以减缓全球变暖。

As I powered down the systems, the vibration gradually subsided, leaving an echo of silence.

当我关闭系统时，振动逐渐平息，留下一片寂静的回声。

In September, Zhurong was powered down into hibernation by the China National Space Administration (CNSA) because Mars had passed behind the Sun, relative to Earth, meaning that communication was lost.

9 月，祝融被中国国家航天局 (CNSA) 关闭电源并进入休眠状态， 因为相对于地球， 火星已经从太阳后面经过，这意味着通信中断。