怎么用英文说新婚快乐，百年好合

Happy marriage, a harmonious union lasting a hundred years
重点词语解析：
新婚快乐happy marriage
百年好合a harmonious union lasting a hundred years
例句：

老兄新婚大喜之日：在此祝你：新婚快乐！百年好合！明年生个胖小子！
Brother wedding day of great rejoicing: On this I wish you: Happy wedding! Life ofconjugal bliss! Next birth to Pan Xiaozi!