Sein ( bauch - ) fett wegkriegen , muss also keineswegs zustzlichen stress bedeuten .

要去除（腹部）脂肪，绝对不意味着有多余的压力。

After months of wracking my brains , all I can come up with is : they pretend to cover the head and yet don 't muss the hairdo .

几个月来，我绞尽脑汁，只能想到一点：它们假装遮住了头部，但又不会弄乱发型。