When is the last time you felt the fresh air, admired the beautiful blue sky and saw the beauty in the trees lining your street?
你最后一次呼吸新鲜空气，赞叹晴空万里的蓝天，驻足欣赏街道两侧树林间的美景是什么时候？
2
Childhood is a piece of pure blue sky, the lining you my mood bright.
童年是一片纯净的蓝天，衬出你我心情的灿烂。
3
The sky reflected in the water turned the Seine into a lovely shade of blue which trembled in the hazy sunshine filtering through leafy branches of the trees lining the river's edge.