英语翻译凯西,今天晚上我要和我父母去奶奶家吃饭,所以今天晚上不能上课了.很抱歉.那么,我们这个星期天三点见.

Hi, Kathy, sorry for not being able to attend the class tonight since I will visit my grandma with my parents and have dinner with her. Let's meet at 3 p.m. this Sunday!

Hello, Cathy. I am going to my grandmother's house with my parents to have supper, so I can't have the class tonight. I feel sorry about this. Let meet at three pm this Sunday.

这种句子,不必翻译得那么正式,随意就行了.Hi,Cathy,I'm going to have dinner wiht my parents in my grandma's hourse tonight,so I can't go to class tonight.sorry about that,and I'll see you on Sunday at 3p...

Hello,凯西，I am going to have dinner at my granny's house with my parents tonight,so I can't take lessons.I am sorry .So, see you at 3 this Wednesday.