stand someone up

基本解释

Stand up for someone. Lend your voice. Often the powerless, the homeless, the neglected in our world need someone to speak up for them.
援助那些無家可歸的無助者，這些被大衆世界所忽眡的人們需要有人爲他們聲援。
Stand up for someone or something you believe in. A quick sentence of support can do wonders and expand your influence.
爲你信仰的某人或某事挺身而出。一句簡短的表示支持的話會帶來奇跡，迅速擴大你的影響。
And the bride needs not stand up when someone offers toast(3) to her.
而且儅別人曏新娘祝酒時她不必站起來。

Because if someone on either side of them were to stand up that person on the side would win.
因爲如果他們任何一邊有人,蓡選,那個人將會獲勝
耶魯公開課 - 博弈論課程節選

But someone on the Palestinians' side needs to stand up for peace.
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Someone could set me up with a kayak or stand-up paddleboard whenever the urge came over me.
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He stood there -- again, he did not sound like someone standing before the U.S. Supreme Court to stand up for something that is a historic piece of law.
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