The introduction typically begins with a general statement of the problem area, with a focus on a specific research problem, to be followed by the rational or justification for the proposed study.

引言一般以对该领域的简单描述开始，同时关注某一特定的研究问题，接下来是拟定研究的基本原理。

youdao

He begins his Metaphysics, his great book the Metaphysics, : with the famous opening statement, " "All men have a desire to know."

他开始了其著作《形上学》,他伟大的著作《形上学》,书中的开头陈述即是，“所有人都有求知欲

youdao

Each section of the Technical Standard begins with a highlighted paragraph in bold text, which is the statement of intent, that all Suppliers must comply with in order to gain certification.

技术标准的每一个部分都由突出的黑体字的部分开始，是对意图的描述，所有的供应商都应该满足以取得证书。

youdao

He begins his Metaphysics, his great book the Metaphysics, : with the famous opening statement, " "All men have a desire to know."

他开始了其著作《形上学》,他伟大的著作《形上学》,书中的开头陈述即是，“所有人都有求知欲“

耶鲁公开课 - 政治哲学导论课程节选

The book begins with the statement: "If Iran is not, I am not" 1100 years before the European holocaust.

CENTERFORSECURITYPOLICY: Exonerating the Iranian people

The book begins with the statement: "If Iran is not, I am not" -- 1100 years before the European holocaust.

CENTERFORSECURITYPOLICY: Exonerating the Iranian people