冬眠的用法和樣例：
例句
-
冬天熊一起在洞穴里冬眠。
The bears den up together during the winter. -
它們有的在寒冷的天氣里冬眠了。它們在各種各樣的地方睡覺(jué)。
In the cold weather some of them hibernate. They go to sleep in all kinds of place. -
熊在春天、夏天和秋天保持清醒，在冬季冬眠
Bears wake for spring, summer, and fall and hibernate for the winter.
