It's cold today Today's temperature down suddently when I haven't realized it yet. It's already December, may be this year's autumn is the longest one in these years. I always hope the spring and autumn will last longer than summer and winter.But when the autumn climate contunious and not ending. I got tired. I began to hope the winter to come quickly. Maybe this is a human nautual. I love four season and enjoy it. Hope the weather ,the climate will be better and better.