Please capitalize where necessary: in summer, with one jump, they could get to each other; but in winter they were obliged first to go down the long stairs, and then up the long stairs again: and out-of-doors there was quite a snow-storm.
In summer, with one jump, they could get to each other; but in winter they were obliged first to go down the long stairs, and then up the long stairs again: and out-of-doors there was quite a snow-storm.