概念的英文

　　The concept of saturation marketing makes perfect sense

　　饱和营销的概念是完全有道理的。

　　He was asked to define his concept of cool.

　　他被要求说明自己关于“酷”的定义。

　　Community radio is a concept which is much more localised.

　　社区广播是一个将服务深度局域化的概念。

　　The concept of the Rose continued to inform the poet's work.

　　玫瑰的概念持续贯穿于诗人的作品中。

　　Invented in 1951, the rotary engine is a revolutionary concept in internal combustion

　　1951年发明的转缸式发动机是内燃机领域内的革命性概念。