upgrade

動詞

KK [əˋpgred] /əˈpɡɹeɪd/

1. 1

   升級、更新

   You should upgrade the software before the new term starts.

   新學期開始前，你應該先把軟體升級。

2. 2

   升等常用被動

   We were upgraded to business class without paying extra.

   我們沒有多付錢就被升等到商務艙。

3. 3

   改善、提升、翻新

   The city plans to upgrade the drainage system this year.

   市政府計畫今年改善排水系統。

4. 4

   換購、換成更好的

   She finally upgraded to a lighter laptop for traveling.

   她終於換購一台比較輕、方便旅行的筆電。

5. 5

   晉升、提升職位

   He was upgraded to team leader after two years.

   他兩年後晉升為小組組長。