词典释义：
释义
intending to do something or close to doing something very soon
想要，就要（做某事）
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the ceremony was about to begin .仪式就要开始了。
短语搭配
双语例句
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It doesn't want those calls intercepted, so it sets the already_in_pseudo flag (actually spelled "antimagic") when it's about to do something that might require such handling.
它不想让这些调用被拦截，因此当将要执行可能需要此类处理的事件时，它将设置 already_in_pseudo标记（实际上读作 “antimagic”）。
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He's sure determined to get to his meeting. He's about to do something rash.
他看来是非参会不可，要不顾一切了。
《Person of Interest Season 4》《疑犯追踪 第四季》