Parents' hardships to look forward to good news, in the home light students retting heart drain blood to title is gold plate.

家中父母吃苦受累盼的是捷报频传，灯下学子沤心沥血想的是金板题名。

youdao

Rainbow is about these children who follow the whereabouts of a rainbow. One of the kids steals the rainbows gold (yes! The rainbows gold) and this causes color to drain from the world.

大体意思就是说几个孩子到了彩虹所在的地方，一个孩子偷了彩虹金子，这导致世界失去了颜色。

youdao

Rainbow is about these children who follow the whereabouts of a rainbow. One of the kids steals the rainbows gold (yes! The rainbows gold) and this causes color to drain from the world.

大体意思就是说几个孩子到了彩虹所在的地方，一个孩子偷了彩虹金子，这导致世界失去了颜色。

youdao