公正地说，当时很多科学家警告，要想在医疗方面有所收获是一个长期、缓慢的过程。

To be fair, many scientists at the time were warning that it would be a long, slow slog to reap clinical benefits.

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联邦最高法院对(因未执行回避规则而)“可能产生的不公正”而提出警告，但是回避规则中最大的限制也仅是禁止法官参与那些与其经济利益相关的案件审理。

The Supreme Court has warned against a “probability of unfairness”, but its most definitive ruling only bars judges from cases in which they have a financial stake.

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这个不公正的判罚导致了我们的队员情绪失控，把球踢远并且得到黄牌警告。

This led to our player kicking the ball away in disgust and correctly being given a yellow card.

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