nice day是什么意思

　　例句：

　　A nice day, is not it?

　　好天气，是吗?

　　Oh, what a nice day! It's a good day to make call on some customer.

　　啊!天气真好!这是拜访客户的好日子。

　　It's a nice day let's go for a picnic.

　　天气真好–咱们去野餐游玩吧。

　　It's a nice day today.

　　今天天气很好。