
好词典

源自 up(向上) + grade(等级),意为提升等级或改进。
❶ 指经过改进或提升后的状态,通常用于描述设备、服务或系统经过优化后性能更好、功能更强。
“The hotel offers upgraded rooms with ocean views.”
(酒店提供升级后的海景房。)
“She received an upgraded version of the software.”
(她收到了软件的升级版本。)
❶ 将某物提升到更高水平或标准,通常指技术、设备或服务的改进。
“They upgraded the computer's memory to improve performance.”
(他们升级了电脑的内存以提高性能。)
“The company plans to upgrade its network infrastructure next year.”
(公司计划明年升级其网络基础设施。)
upgraded version — 指经过改进或优化的版本,通常比之前的版本功能更强或性能更好。
“The upgraded version of the app has fewer bugs.”
(这个应用的升级版本漏洞更少。)
upgraded to — 表示从较低级别或标准提升到更高级别或标准,常用于描述设备、服务或职位的提升。
“He was upgraded to manager after his excellent performance.”
(由于表现出色,他被提升为经理。)