这时，开门出去，到河边呼吸呼吸新鲜空气，感受霜露的山韵，体会小屋乳汁和肌肤般温馨。
B-Time I-Time O O B-Thing O O O O B-Location I-Location O O O O O O B-Thing I-Thing O O O B-Thing I-Thing O O O O O O B-Thing I-Thing I-Thing I-Thing O O O O O O O