Previously, in the winter without air conditioning, get up clothes, I always behind the blanket.
以前，在冬天没有空调，起床穿衣服，我总藏在被窝里。
In the hot summer and cold winter zone, both air conditioning and heating are needed.
在夏热冬冷的地区，取暖设备和空调皆备。
In the hot summer and cold winter zone, both air conditioning and heating are needed.
在夏热冬冷的地区，取暖设备和空调皆备。
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