新政策公布后，社交媒体上出现了一阵激烈的讨论。
There was a ferment of debate on social media after the new policy was announced.
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ferment英 /ˈfɜːment/|美 /ˈfɜrmənt/
解释
### 解释
ferment 原指"发酵"过程，引申为"激动、骚动"的状态。在这里比喻社交媒体上热烈而活跃的辩论氛围，就像发酵时产生的气泡一样充满活力。
There was a ferment of debate on social media after the new policy was announced.
### 解释 ferment 原指"发酵"过程，引申为"激动、骚动"的状态。在这里比喻社交媒体上热烈而活跃的辩论氛围，就像发酵时产生的气泡一样充满活力。