A：Fairly warm this morning,isn't it?今天上午真暖和，是吗?
B：You're right.The air is so warm and everything looks so fresh and green.是啊,天气暖洋洋的.一切看起来都那么清新,那么翠绿
A：Say,how about a walk along the river?去河边散散步怎么样?
B：Marvelous idea?太妙了!