发出
fāchū
to issue (an order, decree etc); to send out; to dispatch; to produce (a sound); to let out (a laugh)
In a story
公告发出不到一个小时,下面就有了上万条评论。Within an hour of the notice going up, there were over ten thousand comments beneath it.第二份报告 · The Second Report · HSK 6

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