large-scale activity

基本解释

With continuous development of economy and culture, there are more and more large-scale activities around us.
随着经济和文化的不断发展，越来越多的大型活动在我们身边开展。
He is good at planning columns, large-scale activities, large-scale theatrical performances, cultural exchanges and international activities.
在栏目策划、大型活动、大型文艺演出、国际文化交流等活动上具有卓越的能力。
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Many medias participated in the various large-scale activities during project implementations, and publicity and reports were carried out by television station and websites.
项目执行过程中的各项大型活动都有多家媒体参与，分别在电视台、报纸和网站上开展了项目的宣传和报道。
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Such remarks would seem to be a precursor to another round of large-scale asset purchases, but Bernanke also admitted the costs and benefits of such activities must be considered.
FORBES: Bernanke Hedges Bets: Fed Can Do More, But No Guarantees

大型活动
Its risk assessment study on the theory,introduced a large-scale activities and to compare commonly used evaluation theory.
对其风险评价方法进行了选择,介绍并比较了大型活动评价常用理论。