Despite the heat, he wore a dark business suit complete with vest.

尽管天气闷热，他还是穿了一套深色的普通衣服，并配上一件背心。

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"Lost" is, in some sense, in the dark business of exploring just how futile the modern search for peace, knowledge, recovery or profit really is.

从某种意义上来说，《迷失》的整个故事都是在晦涩地探索在现代，对和平、知识、复原以及获利这些东西的寻找究竟有多么的无用。

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Business and nonprofit leaders should be aware of dark patterns and try to avoid the gray areas they engender.

企业和非营利组织的领导人们应该了解黑暗模式，并尽量避开它们所产生的灰色地带。

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The suspected gunman, dressed in a dark business suit, was immediately wrestled to the ground by police outside Chigi Palace, which houses the premier's office and other government offices.

NPR: 2 Policemen Shot In Rome As Italy Gets New Govt

The inaugural meeting of the Dark Blue Business Trust has been organised by Peter Marr, club owner when they first went into administration in 2003.

BBC: Trust meeting could help to ensure Dundee's future

When certificates expire unexpectedly, vital health and financial information stops flowing, power grids go dark, and business and personal transactions stop in their tracks.

FORBES: Cyber Security And The Rise Of The Silicon-Based Life Form