After the serious technical topic, we came into a trainee art PK stage.
After the serious technical topic, we came into a trainee art PK stage.
结束了严肃的技术话题，进入了实习生才艺PK阶段。
After the serious technical topic, we came into a trainee art PK stage.
结束了严肃的技术话题，进入了实习生才艺PK阶段。