1: They stand on the blackboard together. They don't want to solve the problems on the blackboard too early, just to stay together for a long time (Shen Jiayi is a university tyrant, she must solve them faster than scum, so go down first).

2. The schools in Taiwan Province Province ranked first on the blackboard, and then they changed. If you disagree, you can mention it. They don't want to be apart, and they won't change seats.

Add commas, or you will suffocate when you sing.

That's all I can think of. Thank you.