地松鼠整个冬天都在地下洞穴里冬眠。

Ground squirrels spend the entire winter ___hibernating in underground burrows.

他的社交媒体账号已经休眠好几个月了。

His social media account has been ___hibernating for months.

为了省电，我设置了电脑在30分钟后进入休眠状态。

To save power, I set my computer to start ___hibernating after 30 minutes of inactivity.