The bulb acts rather like a cap—it encloses the end of the hair in the head.

毛囊的作用有点像帽子——它将发根紧紧地附于头皮上。

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A female athlete from Portugal won the women's marathon in 1988. She would wear a white painter's cap back-to-front to keep her hair out of her eyes and shade her neck from the sun.

1988年奥运会女子马拉松比赛的金牌得主是一名葡萄牙选手，她反戴着一顶白色的画家便帽，原因是为了让她的头发不影响视线并且给她的脖子防晒。

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The effect was like a primitive version of a hologram: it looked at first glance like a real "talking head" inside the small box, but with red hair, wearing a baseball cap, and speaking in Chinese.

展示效果就像早期的全息影像：第一眼看上去，仿佛小盒子里真有一个长着红发、戴着棒球帽、会说中文的人脑袋。

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