提升的英文：
promote
upgrade

参考例句：

They decided to elevate the first mate to the position of captain.
他们决定提升那位大副为船长。

His promotion is bound to cause much heartburning.
他被提升肯定会招致许多妒忌。

There was no self-promotion, only method and doggedness.
不靠自我的提升，他只靠方法和坚持。

Scaffold： Temporary platform used to elevate and support workers and materials during work on a structure or machine.
鹰架:为了在建筑或机器上工作时提升并支撑工人和材料而搭建的临时的平台。

Pirate Curfew: Increase order at the cost of some fear and anarchy.
宵禁令：能提升秩序等级但是造成恐惧和混乱等级的下降。

Don't be irreplaceable——if you can't be replaced, you can't be promoted.
切勿成为不可替代的人——如果没人能取代你，你便无法得到提升。

The promotion of Russell instead of Sarah really made the sparks fly.
因为提升了拉塞尔没提升萨拉,这件事竟惹起了轩然大波.

An impressive promotion.
大幅度的提升

I want to elevate the living standards.
我想要提升生活水平。

Concret was raised by a hoist.
混凝土由升降机提升。

promote是什么意思：
v. 提升；促进；发起；宣传

And the show will help promote it.
而这次展览会有利于促销它。

He is to promote by a presidential order.
他即将按主管策令升职。

He was promoted to manager.
他被提升为经理。

To promote a concert is not easy.
筹办一场音乐会并不容易。

Exchange promotes development.
交流促进发展。

upgrade是什么意思：
n. 上坡，上升；升级
v. 改良，升级；晋升，提升

Companies need to upgrade servers.
公司需要对服务器升级。

He was upgraded to security guard.
他被擢升为保安。

The first is upgrading our infrastructure.
首先，我们要改善我们的基础设施。

You must upgrade to Premium to burn this file.
您必须升级到精品版才能刻录此文件。

The power plant received a new upgrade.
那个电厂进行了一次升级改造。