I think the chance is of great importance for me.为什么不用to me

I think the chance is of great importance for me.为什么不用to me The decision is of great importance to me.请问to me 做什么句子成分?新手 I think the best chance for us to be great here taday is to I think it was a great honor for me _______ to speak to the i think your advice is of great()to me and it's I think your advice is of great to me and it's .A.value,well he who attaches the great importance to me is important to m this is a better chance for me 还是 to me ? 为什么 It is a great honor for me to make a speech on behalf of the i think one of the biggest problems for me is language 中prob The news is of great importance to us. the man is of great cost to me .这句话为什么要加 cost?