最后，祝同学们，快乐学习、学习进步、幸福成长！

Finally, may all of us learn happily, have progress in learning and grow up happily!

youdao

最后，祝同学们，快乐学习、学习进步、幸福成长！

Finally, may all of us learn happily, have progress in learning and grow up happily!

youdao