VERB
使有失身价;使降低身份;使贬值
If something cheapens a person or thing, it lowers their reputation or position.
例句
When America boycotted the Moscow Olympics it cheapened the medals won...
美国抵制莫斯科奥运会的行为使金牌的含金量降低了。
Love is a word cheapened by overuse.
“爱”这个字眼用得太滥不值钱了。