The most important, argues Josh Edelman, the head of ONS, are strong leaders, neighbourhood outreach and a rigorous curriculum based on a clear mission.

ONS主任乔什•爱德曼强调，最重要的就是学校目标明确、领导得力、社区公关有方及学习课程精严。

youdao

Accordimg to the definition, a planet must have a clear neighbourhood around its orbit.

根据定义，一颗行星必须能够清除其轨道附近的其它天体。

youdao

To be classified as a planet an object has to orbit the sun, have sufficient mass for its own gravity to make it roughly spherical and it must clear the neighbourhood around its orbit.

ECONOMIST: Forbidden planet | The