祝你新年快乐，用英语表达为：A happy Spring Festival to you。
如果你需要一些正式的春节祝福，可以用下面的表达：
1、身体健康，财源兴旺：Best wishes for your perfect health and lasting prosperity.
2、祝您和您的家人生活美满，万事如意：A beautiful wish to you and your family --- live a happy life and I hope everything goes well.
3、请接受我们对你及你全家的美好祝福，祝你们春节快乐：Please accept our wishes for you and yours for a happy Spring Festival.
4、虽只是一句轻柔的祝福，却是我的心语。虽只是一张小卡片，却牢牵我俩的情谊：Although it is just a gentle blessing, it is my heart. Though it is just a small card, it is bound to lead our friendship.
5、小女人一个，但我很喜欢。以后再也不惹你生气了，想你、念你、恨不得啃啃你：:A little woman, but I like it very much. I will never annoy you any more. I miss you, miss you, and I want to bite you!
6、今天你用钱袋里的铜板充满你的内心，明天你的内心就可以把你的钱袋注满黄金：Today you fill your heart with the copper in your purse, and tomorrow your heart will fill your purse with gold.
7、嗨，收到我的信息了吗？祝您的每一天都开开心心！能让您快，这是我最大的望：Hi, did you get my message? I wish you every day happy! It's my biggest hope to make you fast.