No matter how big it is 的 it is 可省略么?

No matter how big it is 的 it is 可省略么? No matter how hard life it is. it is no doubt that的that可省略吗 how is big it No matter how big the world is... no matter what is it. no matter how heavy it snows和no matter how heavy the snow is What food stays hot no matter how it is? no matter how far it is,we are friend. - How about this one,Is it OK? -If there is no big room,it w no matter how difficult it is you well never give it 英语翻译：It is hurt no matter where