学生们在课堂上必须遵守纪律。

Students must observe discipline in class.

他在军队里学会了如何遵守纪律。

He learned how to observe discipline in the army.

在工作场所遵守纪律是很重要的。

It is important to observe discipline in the workplace.

如果你想成功，你需要遵守纪律。

If you want to succeed, you need to observe discipline.

孩子们需要从小就学会遵守纪律。

Children need to learn to observe discipline from a young age.

老师希望学生们能带头遵守纪律。

The teacher hopes the students will set an example by following the rules.

我们要严格遵守纪律。

We should strictly observe the discipline.

虚心学习，遵守纪律。

Learn humbly, be discipline, follow rules.

王老师要求他的学生遵守纪律。

Mr. Wang demanded his students to obey the discipline.

个人优点：注意细节，遵守纪律。

Personal Strengths: Detail-oriented and disciplined.