Then it began to act like yeast used in slow-fermenting lagers, settling to the bottom of the tank but not going dormant.
然后它们开始像用于慢性发酵的储藏啤酒的酵母一样活动，深入酿造箱底部，却又不休眠。
Soon after that the yeast will drop to the bottom of the container and you will not see it working, but it will still be fermenting.
很快，酵母会沉到瓶底，这个时候你可能看不到酵母在工作，但这个时候酵母在发酵。
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