A bean in liberty is better than a comfit in prison.

宁在自由中吃豆瓣，不在囚牢中享蜜饯。

This article discussed the optimization of vacuum freeze-drying and succade process of flammulina velutipes .

讨论了新鲜金不同预处理方法及其真空冷冻干燥蜜饯加工条件优化。