Service Convenience is an important subject in service marketing area and also a main factor that influences consumers' satisfaction.

服务便利是服务营销领域的重要课题，也是影响消费者满意度的重要因素。

youdao

As a noun, the main area of interest treated in a work, esp. written: a book on the subject of love.

作名词，著作中的主题思想，尤其是在书面作品中，汉语表述“主题、主体、题材”：一本以爱情为主题的书。

youdao

Background: Area behind the main subject.

背景：主调后面的范围。

youdao