Blue is a colour of the sea and the sky.So some people think

Blue is a colour of the sea and the sky.So some people think The sky is so blue,like the sea,like my heart.But in deep of 请用英语回答这个问题,Why is the colour of the sky blue? The sky is really so blue 是什么意思? blue is the colour of my Blue is the Colour the sea ___ is clever and blue. 英语翻译Sky is so blue too blue,love is a growth in the cliffs o The sky is blue The sky is beautiful and blue.But people are fickle and smil what colour is the sky ? Blue-is-the-colour是什么意思