只有一小部分的人能够成为佼佼者。

Only a very small number of people make it to the top.

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一小部分的人使用僵尸网络为了金融利益。

A low percentage use their botnets for financial gain.

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那个时候只有一小部分的人享受一些舒适条件。

Back then only a small proportion of the population enjoyed some comforts.

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And also, Professor Bawendi recently did an interview with "The Tech." Did anyone see a few of you read the paper last week.

同时，Bawendi教授最近,和“The，Tech“做了一个采访,3，4个，一小部分人看了上星期的报纸。

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Now, the problem, or one of the challenges with clinical trials of vaccines is that you have to enroll a lot of patients into clinical trials because only a few are going to get sick in any case, only 20 out of 100,000.

现在的问题是,这也是疫苗临床试验的挑战之一,临床试验必须包括足够多的病人,毕竟只有一小部分人会被传染,十万人里面只有二十人被传染

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