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to upgrade
01
升级, 提高
to improve a machine, computer system, etc. in terms of efficiency, standards, etc.
Transitive: to upgrade a machine or computer system
Example
The company upgrades its software regularly to enhance performance.
He upgrades his phone every two years to get the latest features.
02
升级, 提高
to improve something to a higher level of quality, significance, or importance
Transitive: to upgrade sth
Example
The airline introduced a new loyalty program to upgrade the travel experience for frequent flyers.
The fashion designer showcased a collection of innovative designs to upgrade the brand's image.
03
升级, 提高舱位
to provide someone with a better seat on an airplane or a better room in a hotel than the one for which they have paid
Transitive: to upgrade sb to a better seat or room
Example
Due to overbooking in economy class, the airline upgraded several passengers to business class.
As a gesture of goodwill, the hotel upgraded the couple to a deluxe suite with a panoramic view of the city skyline.
04
晋升, 提升
to promote or elevate an employee to a higher position, level, or rank
Transitive: to upgrade sb | to upgrade sb to a higher rank or position
Example
After years of dedicated service, the company decided to upgrade Sarah to a managerial position.
The board of directors unanimously voted to upgrade John to vice president of operations.
Upgrade
01
升级, 提高
the process of improving a computer system, machine, etc. in a way that it is more efficient or powerful
02
升级, 改进
hardware that provides better performance than an earlier version did
03
升级, 改进版
a reservation that is improved
04
升级, 更新
software that provides better performance than an earlier version did
05
上坡, 坡度
an upward slope or grade (as in a road)
