upgrade
升级
常用释义
英音[ ˌʌpˈɡreɪd ]
美音[ ˌʌpˈɡreɪd ]
变形
复数:
upgrades
第三人称单数:
upgrades
现在分词:
upgrading
过去式:
upgraded
过去分词:
upgraded
基本释义
- v. （使）（计算机、机器或软件）升级；提高（设施、服务等的）档次，改善；（使）升级到更高待遇，（使）升舱；使（雇员）升职；使（某事物）升格
- n. 改善，提高档次；（计算机的）升级；上坡
- adj. 往上的
- adv. 往上
考试频率
高考
考频：近六年出现1次
- vt. 提高; 改善 最常考
六级
考频：近五年出现1次
- v/n. 使升级; 改进 最常考
考研
考频：近五年出现4次
- v. 提升,使升级 最常考
例句
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1·How do we know when to invest in an upgrade?我们如何知道何时投资升级？
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2·People should upgrade their devices regularly.人们应该定期升级他们的设备。
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3·Maybe there's no need for an upgrade and that's OK.也许不需要提升也没关系。
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4·The project will also upgrade existing tram lines and bicycle paths.该项目还将改善现有的电车线和自行车道。
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5·If you want to obtain an ideal job, you need to continuously upgrade yourself.如果你想获得理想的工作，你需要不断提升自己。
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6·In 1944, Congress passed a bill to upgrade the system, but did not fund the plan right away.1944年，国会通过了一项升级系统的法案，但没有立即为该计划提供资金。
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7·The point of a style upgrade isn't to become more vain or to spend more time fussing over what to wear.提升时尚品味并不意味着变得更虚荣，也不是花更多时间纠结于穿什么。
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8·There's less pressure on the airlines to upgrade the interior, unless it's a safety issue or a redesign that will save money.航空公司内部升级的压力比较小，除非是为了安全问题或省钱而重新设计。
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9·So he recommended they upgrade their software programs and that, in turn, cut operational costs and just speeded everything up.所以他建议他们升级他们的软件程序，这反过来降低了运营成本并让一切快速运转。
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10·If you've always wanted to further your education or upgrade your skills but haven't had the time, online courses may be the answer.如果你一直想进一步提高教育水平或提升技能，但却没有时间的话，那在线课程可能就是解决之道。
网络释义
- upgrade oneself : 提升自我
- on the upgrade : 上升的；进步的
- upgrade kit : 扩充成套