King's College Summer School is an annual training program for high school students at all levels who want to improve their English.

国王学院暑期学校是一个针对所有想要提高英语水平的高中生的年度培训项目。

youdao

Racism exists at all levels of society.

种族主义存在于社会各阶层。

《牛津词典》

He's responsible for recruiting at all levels.

他负责各级征募工作。

《牛津词典》

Visitors to the festival could see all kinds of performances with all levels of artistry and talent.

VOA: special.2009.08.05

The chance to talk to patients, and to staff, really at all levels, is one of the most important things that i do.

与病人，和各级员工交谈，是我的重要工作之一。

普林斯顿公开课 - 领导能力简介课程节选

I think people here in all levels of the profession are more educated than in Brazil.

我觉得这儿各个职业层次的人都比在巴西受到的教育好。

关于巴西 - SpeakingMax英语口语达人

The reality is that no executive can ensure that initiatives fit together perfectly at all levels.

FORBES: Show Your People the Forest so They Don't Get Lost in the Trees

Our cooperation and dialogue extend to all levels and areas of government and the private sector.

WHITEHOUSE: The White House

Through these projects, the Programme brings together geoscientists at all levels from developed and developing countries.

UNESCO: UK National Commission for UNESCO :: Earth Sciences