同学的一声共同进步，老师的一次真心问候，朋友的一回热情帮助，都让你感到温暖。

As soon as the common progress of the students, a teacher sincere greetings and warm back to help a friend, you feel the warmth.

youdao

同学的一声共同进步，老师的一次真心问候，朋友的一回热情帮助，都让你感到温暖。

As soon as the common progress of the students, a teacher sincere greetings and warm back to help a friend, you feel the warmth.

youdao