n. a slight push or shake
v. to push against gently
v. push into action by pestering or annoying gently
n. 用肘轻推, 推动, 讨厌家伙
1. She gave him a gentle nudge to remind him to pay attention.
她轻轻地推了他一下，提醒他要注意。
2. The teacher used a nudge to encourage the students to participate more in class.
老师用一个小推动来鼓励学生们在课堂上更多参与。
3. Sometimes, all you need is a little nudge to make a decision.
有时候，你只需要一点小推动就能做出决定。