Some have a thick skin and some have a thin skin.

有的有厚皮而有的只有一层薄皮。

You have to have a thick skin in this modern world, but if you can grow it, more power to you.

在这个世界里活着你得学会厚脸皮。脸皮变厚了，你就会更有力。

I have a great sense of humor, I have a thick skin as my friends say, I always make everyone feel comfortable, because I can take a joke and I'm willing to be the whipping post to get the room going.

我有很棒的幽默感，当我的朋友时候，我有厚的皮肤，因为我能带一个笑话而且我对是答刑柱让房间前进是乐意的，所以我总是使每个人很舒服。

'Professors aren't used to needing such a thick skin, and they have to develop it if they want to work in business.'

教授们不习惯这样的厚脸皮，如果想在企业界工作，就不得不长出厚脸皮。

Polar bears have a thick oily fur coat and a layer of blubber under their skin.

北极熊也赋予他们的皮肤厚厚的皮大衣和油腻的脂肪层。