Completion of secondary school is required. Mathematics, chemistry and physics subjects are often specified.

必需完成中学学业。数学，化学和物理往往是指定的学科。

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While some subjects are required of everyone, some high school students, in addition, take vocational classes, and others study subjects that will prepare them for college.

尽管有些课程人人必修，但是有些高中生还另外上职业班，有些则选修为上大学而做准备的课程。

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From a more practical point of view, armed English is one of the most important required subjects for the university and high school entrance exam.

用一个更实际的观点来说，英文是大学课程中最重要的必修科目，也是高中联考中最重要的。

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Entrepreneurship should be a required course in every school around the world, alongside traditional subjects such as math, science and language.

FORBES: Six Challenges, One Solution