On several occasions, I speak up, asking others to refrain from addressing me with undue familiarity.

有几个场合，我会大声说出来，请别人不要用过于熟捻的称呼来叫我。

youdao

I stood up to speak and—horror of horrors—realized I had left my notes behind.

我站起来讲话，可是—老天爷呀—我发现自己忘了带讲稿。

《牛津词典》

youdao

Before I speak up in a meeting, I ask myself if my contribution is really unique value-added (versus another opinion on a well-aired subject).

FORBES: Get Value From Board Observers

Every time I speak I bring it up now.

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"You know, I see not everyone speak up, so I need to stand up for myself 'cause I see myself in there, I see trouble in there, " said Tong, who was a sophomore at the time of the incident.

CNN: Racial violence spurred Asian students to take a stand