由于天气过于干燥，北卡罗莱纳州的烟叶悬挂在谷仓中也不能保存。
In North Carolina tobacco hanging in barns is not curing because it's too dry.
等到烟叶被放进干燥的谷仓(或熟化室)之后，它们就会被串成线，挂在挑高的天花板上。
Once the leaves are brought into the drying or curing barn, they are strung with thread and hung from high ceilings.
干燥的过程需要50天，在此期间，烟叶从绿色变成黄色，再变成棕色。
The drying process lasts 50 days, during which the leaves change from green to yellow to brown.
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