Sleep deprivation affects kids who stay up super late to beat the next level.

对那些为了通关而睡得很晚的孩子来说，睡眠不足也是个问题。

And for Jeffrey, it felt like he had beaten the next level of the game.

对于杰弗里来说，感觉就像他已经完成了游戏的下一个级别。