a sunny day怎么造句

a sunny day It is simple pleasures,such as a walk on a sunny day,which have a cumulative effect on our mood 一些简单的娱乐，譬如在一个阳光明媚的日子散步，就能使我们的心情更愉快。These clothes should be put out to air on a sunny day.这些衣服好天儿要拿出去晒晒。