downgrade(动词/名词):降低等级、下调评价或标准;在商业/金融语境中也常指下调信用评级。也可指把产品/服务从更高配置改为较低配置(“降配”)。(另有较少见的含义:坡度/下坡路。)
/ˈdaʊnˌɡreɪd/
They decided to downgrade the hotel room to save money.
他们决定把酒店房间降级以省钱。
After the scandal, the agency downgraded the company’s credit rating, which raised its borrowing costs.
丑闻发生后,评级机构下调了该公司的信用评级,导致其借款成本上升。
由 **down-**(向下)+ grade(等级、级别)构成,字面意思是“把等级往下调”。该词在现代英语中广泛用于工作职级、产品配置与金融信用评级等场景。