While studies have shown that acrylamide can cause neurological damage in mice, there is no conclusive evidence that it causes cancer in humans.

虽然已有研究表明丙烯酰胺会造成小鼠神经损伤，但是并没有确凿的证据表明它会使人患癌。

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While there's no conclusive evidence on exactly what we should be eating and when, the consensus is that we should listen to our own bodies and eat when we're hungry.

虽然没有确切的证据表明我们应该吃什么，什么时候吃，但人们的共识是，我们应该听从自己的身体，饿的时候再吃。

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Her attorneys claim there is no conclusive evidence that any murders took place.

她的律师们声称没有任何发生过谋杀的确凿证据。

《柯林斯英汉双解大词典》

There is no conclusive evidence that these militants have the ability to organise attacks inside China.

BBC: Doubts over China government claims on Xinjiang attack

Officials say they have no conclusive evidence and the Chinese government has flatly denied it.

CNN: AllPolitics - U.S. Intelligence Tracks Alleged China Plot

Mr Johnson said there would be no further action against his aide as there was "no conclusive evidence".

BBC: Stephen Greenhalgh