阶段的英语怎么说

"阶段" 的英文是 "stage"。这个词来自拉丁语 "stadium"，意思是 "竞技场"或 "阶段"。
例句：
She's going through a difficult stage in her life.
她正在经历人生中一个困难的阶段。
We're in the final stage of the project.
我们正处于项目的最后阶段。
The play has three stages.
这出戏有三个阶段。
He's at a stage where he's learning to walk.
他正处于学步的阶段。