I am so excited that I don't want to go to bed.请问that是什么用法?

I am so excited that I don't want to go to bed.请问that是什么用法? 连词成句 that,it,don't,out,so,is,want,go,i,hot,to 同义句转换 The weather is so bad that I don't want to go out. I want to that don't so ,I won't和I don't know that I want to … football match is so { }( bore)that I don't want to want to I am so sad that i prefer to go alone. I like you so much that I don't want to lose you. I am so angry,want to fighting ,Don't amozon I am afraid that l have to go． Don't forget to keep in touch I don't want to go to that cinema.It has the w ___ servicein I don't want to go home !so early!是什么意思