Demotivation
n. 消极怠工；降低动机
🗣️ 情景例句
You remember Charles Maxwell, Grandpa?
你记得Charles Maxwell吗， 爷爷？
He that liveth wickedly can hardly die honestly.
生而缺德，死必寡诚。
If we could actually see the path described by a particle,such as a sand grain in the rock,
假如我们真能看到的运动轨迹，诸如岩石中一个沙粒分子