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词汇 upgrade
释义
upgrade
verb uk/ʌpˈɡreɪd/ us/ʌpˈɡreɪd/
B2 [ I or T ]使(机器、计算机程序等)升级;提升,提拔(某人
to improve the quality or usefulness of something, or change it for something newer or of a better standard
It's very simple to upgrade the indexing software. 升级索引软件很简单。
Consider upgrading your buildings insurance policy every five to 10 years.
They have not yet upgraded to fully digitial technology.
Opposite: downgrade
    更多例句
  • We've decided to upgrade our old computer.
  • The brakes, tires and suspension have all been upgraded.
  • The system is currently being upgraded.
  • You'll need to upgrade the memory if you want to run this program.
  • This is the price for the more basic package but you can always upgrade to the other one if you change your mind.
  • Trade in your tracksuit and upgrade to a sophisticated look that really commands respect.
  • We were upgraded to an ocean-front room.
upgrade
noun [ C ] uk/ˈʌp.ɡreɪd/ us/ˈʌp.ɡreɪd/
B2 (能提高电脑等效能的)软件(或设备)
a piece of software or equipment that improves the quality or usefulness of a computer or machine
a hardware upgrade 硬件的升级
The upgrade to version 5.0 costs $395. 升级到5.0版本要花费395美元。
    更多例句
  • The basic software is free but you need to pay for any upgrades.
  • hardware/software upgrades
  • Upgrades are available at selected online retailers.
  • Is this the basic version or have you bought the upgrade?
  • The only time I got an upgrade was on a return flight, when they lost my luggage getting me there in the first place.
  • Asking for upgrades at hotels can pay off if the hotel is underbooked.
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