congratulations to sb. on sth.和good luck to sb. with sth. 的区别

congratulations to sb 为什么祝贺要加S congratulations放句首作什么句子成分congratulations to ... Congratulations to you回答 congratulations to you .是什么意思. congratulations to是什么短语 congratulation 能加s吗congratulations to u 这样可以吗? congratulations Congratulations congratulations congratulations to you.这句话对吗?还是congratulations on you. congratulations to you!的congratulations是动词还是名词 congratulations to you!the same to you? thanks,congratulations怎么都可以加s? 英语翻译上下文：W:Well,congratulations.That's fantastic.M:Thanks,I'm glad to hear you feel that way. 用congratulations to sb.on sth.造句 用say congratulations to sb造句 congratulations+on you还是to you? -----This term I want to be the top student in my class.----______.A Congratulations B That's all right C Of course D Good luck to you