单词de-motivation
网络: 动机
Competition can be a key motivation for some learners, but a source of de motivation for others.
对于一些学生来说，竞赛是激发学生兴趣的一个关键因素。
Based upon previous studies on de motivation, the present study employed open-ended questionnaires to collect data.
基于前人对动机衰退现象的研究，本研究采用开放式问卷方式收集数据。
If the reasons are more complex, such as chronic de-motivation in their performance over a given period.
如果有更复杂的如在一段期间表现慢性低落的原因。