Each holds fast to his own position.

各自坚守岗位。

《新英汉大辞典》

Present arguments for your own position.

为自己的立场阐述论证。

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But the same could be said of his own position.

但这也是在说他自己。

youdao

She wrote about how she battled her own insecurities to move from a traditional job as homemaker to a position of power.

VOA: special.2009.04.26

So voters vote for the closest candidate: the candidate whose position is closest to their own.

选民会投给最近的候选人,就是最接近自己的的候选人

耶鲁公开课 - 博弈论课程节选

It put the Confederate states in the position of fighting for slavery -- even though most of the soldiers were too poor to own slaves.

VOA: special.2009.02.09

Defending his own position, Delaney deflected the attention onto the FAI as a whole.

BBC: SPORT | Football | Internationals | FAI backs under-pressure Staunton

Meanwhile Mr Maliki, no longer considered weak and pusillanimous, has continued to strengthen his own position.

ECONOMIST: Iraq

It was reported in December that McBride was considering his own position at the club.

BBC: Glenavon sack McBride and Fraser