The teacher responsible was fired.

对此负责的老师被开除了。

youdao

The teacher is not responsible for the student's success or failure. They are only there to help the student learn.

教师不为学生的成败负责。他们只是帮助学生学习而已。

《柯林斯英汉双解大词典》

Cindy: I am very responsible. Whenever I have been assigned to complete a certain task, my teacher and classmates could always count on me to achieve the stated task.

我很有责任心，如果让我负责一件事，老师和同学们都会很放心。

youdao

Mr Aitchison said the head teacher was the "captain of the ship" and was responsible to the council, the parents and the children for ensuring that control was exercised over religious observance and RME (Religious and Moral Education).

BBC: School chaplains 'not silenced' says Scottish Borders

Mr Salmond said the goal was to achieve progress on a "year to year" basis, and accused Labour councils of being responsible for most of the decline in teacher numbers in Scotland.

BBC: New SNP minister Russell suffers education defeat

The education secretary singled out Glasgow which she said was "responsible for more than one quarter of the total fall in teacher numbers".

BBC: Scottish teacher numbers drop is 'unacceptable'