https://online2.tingclass.net/lesson/shi0529/0009/9163/24.mp3
https://image.tingclass.net/statics/js/2012
cheapen
1、使喪失威信，使貶低
She never cheapen herself by lowring her standards
她從不降低標準來貶低自己
2、降低……價格
to cheapen the cost of raw materials
降低原材料的成本
3、使貶值，貶低
The movie was accused of cheapening human life
有人指責這部電影貶低了人的生命價值
