upgrade和improve区别
Upgrade是升级的意思，而 improve 是提高或者改善的意思。区别可以从以下例子看出： Every time we go back to China, we can see and feel the difference, public transport has been upgraded, traffic is improved. 每次回到中国，都能看到和感受到不同，公共交通升级了，交通改善了...
TAG：bugly upgrade什么意思
promote和upgrade区别
"Promote"和"upgrade"是两个不同的词，有着不同的含义和用法。 1. "Promote"通常指提升某人或某物的地位、级别或职位。它可以表示在工作环境中的晋升、推广或升迁。 例如： - "John was promoted to the position of manager after his exceptional performance." （约翰因其出色表现被晋升为经理。） - "The company...