I just can't get in front of a group and talk.

我就是不能站在一群人面前说话。

youdao

What is it that you fear about speaking in front of a group?

在一群人面前讲话，你害怕什么？

youdao

Do you hate that moment when you stand up in front of a group to speak and everybody looks at you?

你讨厌站在一群人面前讲话，每个人都看着你的那种时刻吗？

youdao

In front of a group of reporters, Lebanon's prime minister designate Saad Hariri announced he will step down.

VOA: standard.2009.09.11

Now, I've talked about laughter on two separate occasions and on each of the occasions when I talked in front of a large group like this somebody came up to me afterwards and said, "But I can."

我之前也有两次提到过笑,第一次,当我在这么一大群人面前讲完后,都会有人上来跟我说，“我可以”

耶鲁公开课 - 心理学导论课程节选

The second is a performance-based anxiety, usually the fear of public speaking or the fear of being asked to perform in front of a group.

FORBES: I'm Afraid Of My Paycheck: The Most Feared Workplace Phobias

I'll get in front of a group of 200 to 400 Wounded Warriors and ask them how many have a job when they separate from the service.

WHITEHOUSE: Smoothing the Transition

Berent even had one client, a female manager who had survived ovarian cancer, say she would rather go back to chemotherapy than speak in front of a group.

FORBES: Do You Suffer From Workplace Anxiety?