The nature of the polymer is currently a trade secret.

该聚合物的属性目前是个行业秘密。

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"It's a trade secret," he said.

这是商业机密，“他这样说道。”

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What is, and can remain confidential (as a trade secret)?

又有哪些可以(作为商业秘密)保密起来？

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An insider is someone who is privy to the secret information of a company and the secret information could be used to trade.

局内人掌握着公司内幕信息,这些内幕信息可以助你在交易中获利

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Goldman says he stole proprietary code that it and the government claims is a trade secret.

FORBES: Goldman 'spy' trial tests trade-secret limits

First, mature industries may possess a trade secret or patented technique that efficiently gets them high quality.

FORBES: Do Tariffs Protect an Infant Industry?

When open-source code is involved, what can be defended as a trade secret?

FORBES: Goldman 'spy' trial tests trade-secret limits