Well, twenty years ago what it meant to grow up as a Muslim in suburban America was to live a very bifurcated life.

好的，20年前,一位穆斯林在美国市郊成长意味着,他的生活要分成两部分。

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So you're getting like... bifurcated the...

但是现在又分开了，

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So, they developed this bifurcated tool, which would be appl--you'd put the stuff on the surface of the tool and then you'd scratch the skin in a certain way so that you could produce sort of a reproducible introduction of the vaccine into the skin.

所以他们发明了一种分为两叉的工具,把疫苗抹在这种工具表面上,然后以某种方式在皮肤上刮,这样就能将疫苗,重复不断地引入到皮下

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