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。

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However, coexisting with the playing of team games there should be an equal emphasis on the importance of individual competitive sports at all levels in schools.

然而，在进行团队比赛的同时，学校各层次的个人竞技体育也应同等重视。

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Racism exists at all levels of society.

种族主义存在于社会各阶层。

《牛津词典》

The WBCA was established to unite coaches at all levels of the game and to develop basketball as a sport for women and girls.

VOA: special.2009.03.29

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

And this can be asked at all sorts of levels but a simple level is what makes for a pretty face?

这可以在很多层面上问及,但一个简单的层面就是什么才是好看

耶鲁公开课 - 心理学导论课程节选

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

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

UNESCO: UK National Commission for UNESCO :: Earth Sciences

Economic growth is the essential ingredient to restoring fiscal balance at all levels of government.

FORBES: Restoring America's Economic Future