老师们，同学们，下午好！欢迎参加我们的圣诞喜乐会！

Good afternoon, teachers, boys and girls. Welcome to our Christmas Happy Show!

youdao

老师们，同学们，下午好！欢迎参加我们的圣诞喜乐会！

Good afternoon, teachers, boys and girls. Welcome to our Christmas Happy Show!

youdao