hibernating

vi.冬眠；蛰伏；过冬

Bears wake for spring, summer, and fall and hibernate for the winter. 熊在春天、夏天和秋天保持清醒,在冬季冬眠。

In the cold weather some of them hibernate. They go to sleep in all kinds of place. 它们有的在寒冷的天气里冬眠了。它们在各种各样的地方睡觉。

You should hibernate before I contact with you. 在我与你联系之前，你得潜伏不动。

His family often hibernates to the South. 他们家每到冬天都到南方去过冬。