"The soy industry can never prove safety," she tells me.

她告诉我说：“大豆行业永远不能证明其安全性。”

youdao

According to regulations, these products must go through FDA testing to prove safety before they are allowed on the market.

根据规定，上述产品必须经过FDA检验证明安全后，方可在市场上销售。

youdao

The nuclear industry was required to prove that every operational and safety aspect had been fully researched.

核工业需要证明每一个操作和安全项目都已全面调查过。

《柯林斯英汉双解大词典》

Drug firms get a 20-year monopoly on new chemicals they invent, but at least half that time is usually eaten by tests to prove safety and effectiveness.

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It says there is not enough data to prove safety.

BBC: Water birth drowning risk

Researchers hope that if the ongoing preliminary studies prove the safety and effectiveness of these drugs for certain treatments, the government will step in to fund larger trials.

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