转机出现了，下滚的牛被两棵树挡住，随即弹进了树旁的深坑，卡在坑里喘着粗气。几经周折，这头牛被拉出了坑，但它被重重摔过两次，早没了力气，没走几步路就四仰八叉地下滑，后面卧在沟底不动弹了。
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Жители Санкт-Петербурга устроили «крысогон»17:52
Physicists demonstrate how entangled quantum particles can improve the sensitivity of non-local, long-distance light phase measurements such as for telescope arrays observing faint astronomical objects