dumbing

v.

哑的( dumb的现在分词 )；说不出话的；愚蠢的；

deaf and dumb聋哑的，又聋又哑

dumb waiter n. 小型送货升降机；送菜升降机，餐用升降机

1. She's been dumb from birth.
   她生来就是哑巴。
2. It was dumb of you to say that.
   你说那种话真是太愚蠢了。
3. She was unfairly caricatured as a dumb blonde.
   她被不公正地丑化成了一个傻头傻脑的金发女郎。
4. He was struck dumb by her sharp question.
   他被她那尖锐的问题弄得哑口无言。
5. We were struck dumb with horror and grief.
   惊恐和忧伤使我们哑口无言。

Dumbing down or shaping up?
Dumbing Us Down: The Hidden Curriculum of Compulsory Schooling.
Dumbing down rational players: Learning and teaching in an experimental game
Reaching Out Without Dumbing Down: A Theology of Worship for This Urgent Time
Dumbing Down Teachers: Rethinking the Crisis of Public Education and the Demise of the Social State
Dumbing down : outcomes-based and politically correct--the impact of the Culture Wars on our schools
Pedagogies for diversity: retaining critical challenge amidst fears of ‘dumbing down’
Developments in Social Impact Measurement in the Third Sector: Scaling Up or Dumbing Down?
Pedagogies for diversity: retaining critical challenges amidst fears of dumbing down. Stud High Educ
'You've been NERFed!' Dumbing down the academy: National Educational Research Forum: 'a national strategy ? consultation paper': a b...