n. 上坡, 升级, 上升 adv. 往上 vt. 使升级, 提升, 改良品种 vi. 升级
Every new gaming upgrade improved his knowledge of how they worked.
四级 · CET-4 2025年12月 第2套
Residents of an American city tend to share the opinion that time saved on the road justifies the cost of upgrading its traffic light system.
六级 · CET-6 2025年12月 第3套
The task of the global strategist of a business is to build a platform of capabilities derived from the resources, experiences and innovations of units operating in multiple locations, to transplant those capabilities wherever , and then to systematically upgrade and renew them—ahead of the competition.
六级 · CET-6 2022年12月 第2套
Fast technological change makes it necessary for one to constantly upgrade their skills.
四级 · CET-4 2019年6月 第1套
A)Upgrade farm produce B) Enjoy more leisure hours.
六级 · CET-6 2018年12月 第1套