Please answer the following two questions. (1) Please write a couplet on the campus life you are familiar with (there is no need to write a horizontal comment), such as posting it in the auditorium and canteen. (1)① Restaurant-Who knew that all the food on the plate was hard/it was shameful to save glory and waste?

2 classroom-the sound of reading in the wind and rain, family affairs, affairs in the world, and concern for everything/there are roads and diligence in the mountains, and the sea is endless/the industry is good at diligence, and thinking is useless.

(3) At the entrance of the dormitory-if there is a constant, why do you sleep at night and get up at night? The most useless thing is to be frozen for ten days a day.

④ Sports meeting-friendship first, competition second.

(2) The child said: The most precious thing is that there are many toys.

The patient said: The most precious thing is health.