The world is that sweetness, but I'm this testiness, it's not good, not good.

世界如此美妙我却如此暴躁这样不好，不好。

The baby might easily grow up into the person just like his father, misbehavior, testiness and bellicosity.

那个婴儿很容易长大后变成他父亲那样的人，品行不端，易怒和好斗。