[yùn niàng]
（图谋） brew; ferment
ferment an uprising
酝酿起义
a plan fermented in one's mind
脑子里酝酿着一个计划
There's trouble brewing between them.
他们之间正在酝酿着纠纷。
consider and talk over the list of candidates
酝酿候选人名单
The matter is now under deliberation.
此事现在正在酝酿之中。