Some scientists theorized that perhaps when the ground is slippery the high winds can then move the rocks.

一些科学家提出了一个理论：当地面很滑的时候，或许大风就可以移动岩石。

youdao

Perhaps when you next go for a walk with your family, you can examine the trees you pass to see its age.

也许当你下次和你的家人散步时，你可以检查你经过的树，看看它们的年龄。

youdao

It was perhaps when my parents—who also happen to be my housemates—left to go travelling for a couple of months recently that it dawned on me why I had not yet left the family home.

也许正是在我的父母——他们碰巧也是我的室友——最近离开家去旅行了几个月的时候，我才恍然大悟，明白自己为什么还没离开家。

youdao

This is great when you want to express regret for something that you perhaps did not do.

当你想表达对一些过去没做成的事情感到后悔时，你可以使用这个句型。

I should have 课堂 - SpeakingMax英语口语达人

Perhaps it's clear to you that no matter how your axes are oriented, when you ask, "How long is this arrow?"

这应该是比较显然的,无论坐标轴指向哪里,当你问,"这个矢量有多长"

耶鲁公开课 - 基础物理课程节选

Is it true that when we die we all die having this feeling of loneliness, or perhaps feeling of alienation?

确实我们死的时候感到格外孤独凄凉，或者是感觉非常生疏？

耶鲁公开课 - 死亡课程节选

Perhaps when Bernie traded for clients he felt it was too painful to report disappointing numbers.

FORBES: Managing Money

Perhaps when cooler heads prevail, a general adjustment can be agreed upon for all beneficiaries.

FORBES: Let's Be Honest - Medicare is Insolvent And Doctors Soon Won't Accept It

Perhaps when this happens administrators will be forced to get serious about cost control.

FORBES: College Costs Out Of Control