Obstructionism is generally most evident at the stage of implementing a law.

蓄意阻挠的事通常在执法阶段最为明显。

《柯林斯英汉双解大词典》

The child is at the stage where she can say individual words but not full sentences.

那个孩子正处于能说单个单词而不能说完整句子的阶段。

youdao

Teenagers are still at the stage of learning to tell right from wrong, so they might make mistakes sometimes.

青少年仍处于学习辩是非的阶段，所以有时候他们会犯错。

youdao

Booth broke his leg when he jumped from the presidential box to the stage at Ford's Theater.

VOA: special.2010.01.07

I would say that in Biomedical Engineering, largely, we're still at the stage where we're trying to understand how things work and how they fail, and what materials are the right ones.

我要说的是,生物医学工程很大程度上,仍旧停留在试图探索产品的工作原理,以及寻找产品存在缺陷的原因,和选择正确材料的阶段

耶鲁公开课 - 生物医学工程探索课程节选

One experiment a post doc of mine did was he took these cells and injected them back in to the ear into the otic vesicle at the stage where we think the cells are in development.

我的一位博士后做了一个实验,他提取出这些细胞,然后注射到,处于发育阶段的,耳部泡囊中。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

From the projection booth, we looked down at the stage of what had been the movie theater.

NPR: Adventures Along the Caspian Pipeline

Even at the stage of self-identification, most of the action in this phase takes place on the Internet.

NPR: NYPD Probes Path of Homegrown Terrorists

And some are at the stage of specifying areas that could see investment breakthroughs like urbanization and rural reforms.

FORBES: China Crossing The Rubicon As Reform Agenda Moves Forward