However strong you are, there's always someone stronger.; For every able person there is always one still abler.

强中自有强中手， 能人背后有能人。

《新英汉大辞典》

I need someone strong to help me move this bookcase.

我需要个力气大的人来帮我搬这个书柜。

youdao

He had the strong impression that someone was watching him.

他强烈地感觉到有人在监视他。

《牛津词典》

A buff is someone who has a strong, special interest in something.

VOA: special.2009.05.17

So, if you were someone that was getting it after it had been passed through many people, you wouldn't have as strong or as lengthy a protection as the first individual did.

如果一个疫苗经过很多人的传递,再接种到你身上,你不会获得像第一个接受疫苗的人,那样强效持久的免疫效果

耶鲁公开课 - 生物医学工程探索课程节选

But it takes someone big and strong like the government to stand up to these purveyors.

CNN: Taking aim at show biz

He described her as someone with a strong work ethic, who reflected on how faith and politics related.

WSJ: Global Figures Pay Respects at Funeral for Margaret Thatcher in London

Someone with similarly strong pro-industry views would not be considered an acceptable appointment.

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