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1·Tip: Turn the cake upside down out of the tin to serve. You could dust it with some icing sugar if you like.

贴士：将蛋糕出模后，可以在表面洒上一些糖霜做装饰。

2·The bottoms of their fuzzy feet, it turns out, are covered with microscopic hairs, some of which serve as spigots for a sticky silk, which they only turn on when they start to fall.

原来，它们毛茸茸的脚底部覆盖着用显微镜可以看到的毛发，其中某些毛发相当于分泌粘丝的龙头，这些龙头只有当就要摔下来时才会打开。