Their outward appearance seems rather appealing because they come in a variety of styles, textures, and colors.

它们的外观看起来相当吸引人，因为它们有各种各样的风格、纹理和颜色。

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He had a physical strength that matched his outward appearance.

他的体力与他的外形相称。

《牛津词典》

Of course, this is not universally true — but in general, people with autism are far less concerned with outward appearance than their typical peers.

当然，这不是普遍的——但总的来说，自闭症者远远比一般同龄人更少地关注外表。

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Despite the pressure, he had kept up the outward appearance of a "nice guy".

BBC: Kweku Adoboli: From 'rising star' to rogue trader

There aren't many surprises to be found with the outward appearance of the Quiet Pro.

ENGADGET: Matias Quiet Pro review: a mechanical keyboard with less clickety-clack

For girls with ambiguous genitalia, the sex organs often work normally despite the ambiguous outward appearance.

CNN: Ambiguous genitalia