The trade association promotes ethical business practices.

这个贸易协会提倡合乎道德标准的商业行为。

《柯林斯英汉双解大词典》

But even the keenest ethical consumer faces complicated trade-offs, and sometimes the apparently obvious ethical choice turns out to be the wrong one.

不过，最为热心的道德消费者将面临复杂的权衡取舍，有时表面看是明显的道德选择往往是错误的。

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Tom is a founding member of the National Association of Trade Exchanges (NATE), which was formed to help foster sound business and ethical practices within the barter industry.

汤姆是NATE（美国一家易货公司）的创办会员，在那里，他学到了关于易货的许多成熟的商业道德和职业技能。

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Retailers are working on a broader agreement that "more brands are likely to sign up for, " said Peter McAllister, director of the London-based group Ethical Trade Initiative, who attended the meeting.

WSJ: Retailers Work on Plan to Prevent Industrial Disasters

It monitors the use of the death penalty and the illegal arms trade, and is available as a guide for UK businesses to see which countries it is ethical to trade with.

BBC: Select Committee

Or are the points, so well articulated by Mr. Grant, ethically acceptable trade-offs in a world of ethical triage?

FORBES: A Call to Agricultural Action