He looked wan and tired.

他脸色苍白，面带倦容。

《柯林斯英汉双解大词典》

Occasionally he raised a wan smile.

偶尔，他还会露出一个苍白的笑容。

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Kasab, a thin, wan figure, has sat through the trial largely indifferent to the testimony, although he has complained recently that his food might be laced with poison.

体形瘦弱、苍白憔悴的卡萨伯在审判过程中对证人的证词表现出无比的冷漠，尽管他最近抱怨他的血液中可能被注入了毒素。

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In an April interview with the China Daily newspaper, Mr. Wan said he arranged to receive daily text messages about the company's efforts to quarantine and track pigs.

WSJ: 'China's No. 1 Butcher' Turns to U.S.

"Maybe in the future it would be better for me to stay on land, " he says with a wan smile.

CNN: ASIANOW - TIME Asia

Jobs has suffered from a rare survivable form of pancreatic cancer, and he has looked thin and wan since a liver transplant in 2009, even as his company has flourished.

FORBES: Where Does Steve Jobs Leave Apple Now?