Regulating words and deeds is what each student must do, because it affect our future.

规范言行，是我们每个中学生都必须要做到的，因为它关系着我们的未来。

youdao

Each student MUST have a design notebook, in which you keep ALL your notes and scribbles.

每位学生必须准备一本笔记簿，抄写所有的摘要和速记。

youdao

Study Skills for Academic Success focuses on the responsibility that each student must assume in order to succeed in an American university.

为取得在美国大学学习的成功，本书着眼于培养每一个学生所必备的素质。

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This means that each student-writer must present information and also take a position.

VOA: special.2009.04.30

Each acrobatic move must be practiced hundreds of times before a student is ready to perform.

NPR: The Acrobats of China's Wuqiao County