cheapen
1、使丧失威信，使贬低
She never cheapen herself by lowring her standards
她从不降低标准来贬低自己
2、降低……价格
to cheapen the cost of raw materials
降低原材料的成本
3、使贬值，贬低
The movie was accused of cheapening human life
有人指责这部电影贬低了人的生命价值
