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》

There is always one true inner voice.

总有一个真实的内在的声音。

youdao

But it is always one step behind.

但这总是慢人一拍。

youdao

And I taught them history, I taught them literature. And,mythology was always one of my favorite subjects and one of my students' favorite subjects as well."

VOA: special.2009.10.12

Now, it's true that -- and this has always been the case -- that a proper marriage was obviously always one of the church's sacraments, ; and marriage obviously had always received the church's blessing; but nonetheless the higher ideal would still seem to be celibacy.

如今，确实是--这也是一直以来的情况-,一段合适的婚姻显然,一直是教堂的一件圣事，婚姻也显然一直受到教堂的祝福;,然而更崇高的理想看上去还是独身主义。

耶鲁公开课 - 弥尔顿课程节选

and always one step ahead of anywhere else in Europe, I would say.

而且我想说，伦敦时尚总是走在欧洲时尚的前沿。

街头时尚的精髓 - SpeakingMax英语口语达人

There is always one moment in childhood when the door opens and lets the future in.

FORBES: Thoughts on Children

"Whether we won or lost, he was always one of the brightest stars on the team, " he said.

WSJ: The Faces of Tragedy

"Gary always had grand ideas, he was always one to push the envelope, " says Martindale, who is Farlow's nephew.

CNN: Hearts of glass: Where medical science meets art