论述的英文：
treatise
discourse
exposition

参考例句：

To discourse formally.
论述，正式讨论;作学术讲演

An expository treatise or series of annotations;an exegesis.
注释，训诂说明性的论述或一系列注解;注解

This article reviews the applications of heuristic didactics to pharmacology teaching.
摘要对启发式教学法在药理学教学中的应用进行了论述。

After some treatment of centripetal force, he deduces Kepler's third law.
在向心力的一些论述之后，他推出了开普勒的第三定律。

The Quran on Human Embryonic Development: In the Holy Quran, God speaks about the stages of man’s embryonic development
古兰经关于人类胚胎发育的论述:在神圣的古兰经中,真主谈到人类在胚胎发育的几个阶段

a survey of the situation, subject
对情况、 问题的概括论述

That is perfectly equivalent, and equally unambiguous statement.
这是完全相同的，毫不含糊的论述。

He dealt with the first question
他论述了第一个问题。

The article treated various aspects of the political scene.
这篇文章论述了政局的各个方面。

The speaker discoursed knowledgeably on a variety of subjects.
演讲者头头是道地论述了一系列问题.

treatise是什么意思：
n. 专题著作，专题论文，专著

An anthropologist write a treatise on some of these fable.
一位人类学家写了一部关于这些寓言的专著。

Pascal published a treatise on binomial coefficient.
帕斯克发表了关于二项系数的论文。

They negotiated a treaty.
他们商订了一项条约。

discourse是什么意思：
n. 论文；演讲；谈话；语篇；推理；交谈能力
v. 讲述，著述；谈话；发出；说，讲

relating to or constituting a topic of discourse.
关于论文的主题，或组成论文的主题。

The teacher is discoursing with him.
老师正在和他谈话。

The speaker discoursed knowledgeably on a variety of subjects.
演讲者头头是道地论述了一系列问题.

exposition是什么意思：
n. 阐述；展览会

At the Shanhai pavilion of the exposition
在本次博览会的上海展出馆

They invited the world to participate in at international exposition.
他们邀请世界各国参加国际博览会。

He made an exposition of the advantages of nuclear power.
他对核动力的优越性做了阐述。