＜很高兴能来参加比赛＞英文是什么

刚刚不是问过吗？？！

I am very glad to participate in this game(match/tounament...)

或

I am very glad to be a part of this game(match/tounament...)

Gladly, I can take part in the competition.

I am very happy to have the chance to participate in the competition.

It is really a great honor for me to participate in this competition.
个人认为这样表达会正式一点哦～～
望满意哦～～~^0^~