The ugly green head started to quiver and shake.

丑陋的绿色脑袋开始颤抖。

Suddenly, a gigantic, slimy, dark green head popped out of the water.

突然，一个巨大的、黏糊糊的、墨绿色的脑袋从水里冒了出来。

Oh nevermind, yeah go ahead and just give him a good whack on his adorable little green head and this is pretty much all over.

哦，没关系，是的，继续，在他可爱的绿色小脑袋上狠狠地揍他一顿，这一切就差不多结束了。

The second comes from the Yuan dynasty where prostitutes were not only required to wear green or blue clothing but their relatives were required by law to wear green head wear as well.

第二种来自元代，妓女不仅要穿绿色或蓝色的衣服，法律还要求她们的亲属也戴绿色的头饰。