The activities help children to develop a sense of their own worth.

这些活动有助于儿童培养自身的价值感。

《牛津词典》

Setting aside more money for these activities will help schools to develop better physical education programs and encourage more students to participate in them.

为这些活动拨出更多的钱将有助于学校发展更好的体育项目，并鼓励更多的学生参与其中。

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On the one hand, participating in extra-curricular activities allows children to develop their hobbies while on the other hand, too many such activities can increase children's burden.

一方面，参加课外活动可以让学生发展自己的兴趣，而另一方面，太多的课外活动可能会增加学生的负担。

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They are to develop character, physical fitness and citizenship through community and outdoor activities.

VOA: special.2010.08.06

Such process also involved agencies of the federal government that develop activities related to the subject.

UNESCO: OFFICE IN BRASILIA

He or she will contribute to the planning, evaluation and follow-up to UNESCO's Regional Office for Education in Latin America and the Caribbean (OREALC), and develop activities to streghten regional cooperation in the field of higher education, in partnership with academic institutions and intergovermental and non-govermental organizations.

UNESCO: Criteria & Requirements

We tasked the Economic Ministers and Senior Economic Officials to explore and develop these activities.

WHITEHOUSE: Joint Statement of the 4th ASEAN-U.S. Leaders' Meeting