描述一下约翰星期日去自然公园的情景在公园里有很多好看的景色用英语

John went to the park last Sunday,it was winter,Most of the leaves on the trees were falling down.Only there were some fullgreen tree standed still.It was so cold,but John found out that wintersweet were open,there were many kinds of wintersweet bloom.Red,pink,white,green and so on.The smell was great,many people were taking photos and enjoying the view.