No one can escape the problem of evil in its two fold form, wickedness and suffering, and certainly our belief will be shallow and unstable unless we face it.

恶毒和苦难是邪恶底双重面貌，没有人能避开这个问题；除非我们跟这个问题抗衡，我们的信仰一定是肤浅而动摇的。

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Roll out again, and once more fold in thirds to form three layers.

然后再将面团擀开，再重复之前的折叠动作，又形成新的三层。

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The idea here is two-fold - for your paper documents as well as your personal meetings: Create a sheet of your Skills - be it in short form or paragraph format - whatever suits YOU.

这样的想法有双重好处--因为你的纸质文档也就是你的个人会议：创建一张技能表--以简短的形式或段落格式--适合你的任何形式。

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These chains then fold to form proteins, and it is the proteins that go on to build and maintain our bodies.

BBC: Tiny molecular machine apes cellular production line

Spread the rice mixture into the dish, gather the overhanging phyllo and fold it over the filling to form a boureki, or large pie.

NPR: Recipes: 'Vefa's Kitchen'

After this point, growth was moderate, at about 3% per year for the long term, with variations in the form of major depressions and recessions and a 23-fold inflation which had no like in the previous epoch.

FORBES: Obama Is An Awful Economic Historian