I feel like I need to share something with you.

我觉得我需要和你分享一些东西。

Thank you. May I share something with you that's troubling me?

谢谢能让我跟你倾诉下让我深受困扰的事吗？

Or " If I may interrupt you for a minute, I'd like to share something with you."

或者是“我是不是暂时打断你一下你，我有想法想和你分享。”

Because let me share something with you.

因为让我和你分享一些东西。

You're supposed to share something with me.

你应该和我分享些东西的。

I want to share something with you, too.

我也想和你说一件事。

I’ll have to share something with you quickly.

我得赶紧和你分享一些东西。

" Presentation" is the way that you show something or share something with other people.

“展示”是您展示某物或与他人分享某物的方式。

It sounds almost like the same way you would share something with a friend.

这听起来几乎就像你与朋友分享东西一样。