帮忙翻译下面的几句话！！急急急~~~

Receive your invitation I am very pleased, but also I am sorry that I maybe not be able to eat dinner this Sunday evening, and want to do because my tutor. Your mind I have received, we can gettoghter another day! However, I still hope you can have a happy Sunday

Receive your invitation I am very pleased, but also I am sorry that I am Sunday evening may not be able to eat dinner this Dayton, and want to do because my tutor. Mind you I have received, we can only再聚another day! However, I still hope you can play with a happy Sunday! !

对不起哈，，有些莪乜不懂，