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to upgrade
01
アップグレードする, 改善する
to improve a machine, computer system, etc. in terms of efficiency, standards, etc.
Transitive: to upgrade a machine or computer system
Example
The engineers are upgrading the power grid for better efficiency.
The city is upgrading its public transportation infrastructure.
The company upgrades its software regularly to enhance performance.
02
アップグレードする, 改善する
to improve something to a higher level of quality, significance, or importance
Transitive: to upgrade sth
Example
The fashion designer showcased a collection of innovative designs to upgrade the brand 's image.
The airline introduced a new loyalty program to upgrade the travel experience for frequent flyers.
The government launched initiatives to upgrade public transportation systems, making them more reliable.
03
アップグレードする, 改善する
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
As a gesture of goodwill, the hotel upgraded the couple to a deluxe suite with a panoramic view of the city skyline.
The hotel manager personally upgraded the VIP guest to a premium suite.
Due to overbooking in economy class, the airline upgraded several passengers to business class.
04
昇進させる, 昇格させる
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
As part of the restructuring process, the company decided to upgrade key personnel to ensure effective leadership.
The board of directors unanimously voted to upgrade John to vice president of operations.
After years of dedicated service, the company decided to upgrade Sarah to a managerial position.
Upgrade
01
アップグレード, 改善
the process of improving a computer system, machine, etc. in a way that it is more efficient or powerful
02
アップグレード, 改善
hardware that provides better performance than an earlier version did
03
アップグレード, 改善
a reservation that is improved
04
アップグレード, 改善
software that provides better performance than an earlier version did
05
上り坂, 傾斜
an upward slope or grade (as in a road)
例
The engineers are upgrading the power grid for better efficiency.
The city is upgrading its public transportation infrastructure.
The company upgrades its software regularly to enhance performance.
The team has upgraded the website to improve user experience.
He upgrades his phone every two years to get the latest features.
