After too many times being late to class, the teacher put his foot down and began to take strict attendance.
在上课迟到了很多次以后，老师就下定了决心以后再也不迟到了。
2
There’s always a cat-and-mouse relationship between a naughty student and a strict teacher. The student always wants to skip class, while the teacher is hot on attendance.
淘气学生与严厉老师之间总是存在一种猫鼠关系，学生总想翘课，老师总是热衷于点名。
3
When the teacher randomly checks the attendance, the double is there to say "present!" when Cheng's name is called.