motivating effect的用法和樣例：
例句
- The promotion effect of lanthanide-dop-ant was briefly discussed.
作者主要討論了摻雜的鑭系元素的促進(jìn)效應。 - A social facilitation effect is maintained, and a social loafing effect can be avoided, when there is a culture that supports teamwork.
當存在一個(gè)支持合作的文化時(shí)，社會(huì )促進(jìn)效應就會(huì )維持，社會(huì )虛度效應能夠避免。
