He sat quietly in the first class cabin of the flight looking tired.

他静静地坐在班机的头等舱内，看上去有些疲惫。

《柯林斯英汉双解大词典》

He sat quietly in the First Class cabin, looking tired.

他一脸倦意，静静地坐在头等舱里。

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Smiling helps to prevent us from looking tired, worn down, and overwhelmed.

微笑让我们避免看上去很疲惫、疲倦和受打击。

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Arriving at Istanbul's Ataturk airport looking dazed and tired, they were mobbed by dozens of Turkish journalists.

VOA: standard.2010.06.01

And she's saying "I don't look fine, I'm old, I'm not looking great. I'm really tired."

她说，“我看起来很不好，我年纪大了，也不再美丽了。我真的很疲劳。”

You look 课堂 - SpeakingMax英语口语达人

Looking tired and drawn, Pope Benedict thanked the crowd for their warm greeting and their sympathy.

BBC: Pope Benedict thanks public for 'love and prayers'

His appearance on Indonesian television, looking tired and shaky, failed to reassure the markets.

ECONOMIST: They dare not tell the president

The current leading product, Elizabeth, is looking tired, and has suffered from the recent bout of bad publicity.

ECONOMIST: House of Windsor