Sister's wedding composition, brother's lines on the stage

Ladies and gentlemen, today is a good day for my sister and brother-in-law to get married. On behalf of our family, I welcome all of you. We feel very honored to come to my sister's wedding with my brother-in-law. Thank you. At the same time, I also want to thank my parents and our second sister. [You have worked hard]. Today is a good day for my sister and my brother-in-law. I wish them a hundred years of harmony, happiness and love. At the same time, I wish you all a happy meal and have a good time. Thank you