He concerns himself with trivia.

他忙于琐事。

youdao

He concerns himself with public work.

他很关心公众事务。

youdao

What he concerns is the future of mankind. Any country has a bottom of society, while the concerns to them are what we are commonly confronted with, not just China.

他关注的是人类的前途，任何一个国家都有一个社会底层，而对社会底层的关注是人类共同面对的，不只是中国。

youdao

He also stressed the need for judges who can empathize with the concerns and struggles of everyday people.

VOA: standard.2009.05.31

So he just says that there are really two organizing principles or overriding concerns in the Priestly traditions and the Priestly materials regarding sacrifice.

克洛文说，实际上在祭司的传说和有关文献中，关于献祭,有两个组成法则,或者说主要的关注点。

耶鲁公开课 - 旧约导论课程节选

The platonic idea of justice concerns harmony, he tells us, both harmony in the city and harmony in the soul.

柏拉图式的正义观是关于和谐，他说到，那是关于城市的和谐与灵魂的和谐。

耶鲁公开课 - 政治哲学导论课程节选

The panel concluded Mr Hood had failed to keep accurate records of all safeguarding incidents, he had failed to raise concerns, he did not support staff in raising concerns and ultimately did not meet his responsibilities as a head teacher.

BBC: Teaching ban for ex head of sex abuser Nigel Leat's school

Trade and Industry Secretary Alistair Darling told BBC Radio 4's Today programme that he had concerns about the complexity of the voting system when he was Scottish secretary.

BBC: NEWS | UK | Scotland | SNP begins coalition discussions

Derga says he never intended that this historical footnote be publicized, and he brushes aside concerns that he and his pen were pawns in what has become a heated political debate over the war in Iraq.

NPR: Behind Bush's Veto: A Father's Loss, a Humble Pen