1. They are going to hold an international exposition.
    他们打算召开一次国际博览会。

2. This is a clear exposition of the theory of evolution.
    这是对进化论的清晰的阐述。

1. 呈示部：十七世纪晚期在意大利兴起的奏鸣曲(sonata)即是与十四行诗相应的音乐形式,它可分为三个部分:呈示部(exposition)、发展部(development)、再现部(recapitulation),以及可能灵活出现的尾声7..

1. 阐述;解释;说明
    An exposition of an idea or theory is a detailed explanation or account of it.

    e.g. The fullest exposition of Coleridge''s thought can be found in the States-man''s Manual.
           柯尔律治的思想可以在《政治家手册》中找到最全面的阐述。

2. 展览会;博览会
    An exposition is an exhibition in which something such as goods or works of art are shown to the public.

exposition什么意思

    e.g. ...an art exposition.
           艺术博览会

1. (music) the section of a movement (especially in sonata form) where the major musical themes first occur

2. an account that sets forth the meaning or intent of a writing or discourse

    e.g. we would have understood the play better if there had been some initial exposition of the background

3. a systematic interpretation or explanation (usually written) of a specific topic

    Synonym: expounding

4. a collection of things (goods or works of art etc.) for public display

    Synonym: exhibitionexpo