Without coordination, every country may decide not to donate; this also creates a state of equilibrium, but is not the most effective way of containing the outbreak.
没有协同合作,每个国家都决定不捐助,这也会产生一种平衡状态,但不是抑制传染病爆发的最有效的方式。 研究者表明,博弈论分析也潜在地提出了许多有趣且令人不安的问题。
A citizen may, by making a will, donate his personal property to the state or a collective, or bequeath it to persons other than the statutory successors.
公民可以立遗嘱将个人财产赠给国家、集体或者法定继承人以外的人。
Current rules state that older people cannot continue to donate blood past the age of 70.
现行规定献血者超过70岁就不被允许献血了。
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