At last, his collective trainings form the ritual surroundings, promoting the "wholeness"of an actor and a theater.

他用集体训练和仪式的方式，促成全身心体验的“总体的演员”的形成，构成了“整体戏剧”。

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Many resources are subject to collective action problems: if each actor pursues what is in his or her short-term interest, things will go much less well than if all agree to abide by rules that are in the common interest.

FORBES: Royal Society's Terrible Report on Population and Consumption