關於抗性的規則有不懂的地方，還請各位大大協助解答
RC 224 Resistance:
Resistance means a creature takes less damage from a specific damage type.
Resistance appears in a stat block or power as Resist X where X is the ammount that the damage is reduced,
followed by the type of damage that is being resisted.
PHB3 222 Against Combined Damage Types:
Your resistance is ineffective against combined damage types unless you have resistance to each of the damage types, and then only the weakest of the resistances applies.
所以一個角色擁有
Resist 10 All
Resist 20 Critical Hit
Resist 15 Dragon Breath
Resist 5 Cold
受到一次White Dragon Breath重擊造成40點寒冷傷害，他應該受到35點傷害，還是20點傷害？
另外
一個角色擁有
Resist 10 Range Attack
Resist 5 Cold
Vulnerable 5 Cold
被一個使用寒冷長弓遊俠的Twin Strike兩下都命中，各造成15點寒冷傷害。那目標應該受到的傷害是20點還是30點？
麻煩各位大大了，謝謝!
