so easy 可以说成very easy,为什么too easy 不对

so easy 可以说成very easy,为什么too easy 不对 so easy (very easy ) “Easy easy it is too diffcult but so easy :you are very smart,so easy~ cartoons is easy to draw 为什么不对 基础 very very easy so easy的,急, 英译汉 so easy~ so easy,急用!