He was spitting out the husks of sunflower seeds on the floor.

他把瓜子皮吐在地板上。

Sunflowers grow promptly.

向日生长迅速。

In a moment,the side of clouds just like sunflower became as flat and unfolded as stithy,the clouds layer were also showing its shady true colors.

顷刻间，花状的云边变得像铁砧一样平展，云层也露出的本色。