technology politics
1.Discovering and harnessing fire unlocked more nutrition from food, feeding the bigger brains and bodies that are the hallmarks of modern humans.
analysis: (1) harness: 利用
火的发现和使用，从食物中解锁了更多的营养，养育（喂养）了更强大的大脑和身体这现代人的特征。
2.On June 1st the boss of its cloud business, Diane Greene, conceded to those employees that the firm would not renew the contract when it expires next year.
translation: 六月一日，云业务的老板，（戴安.格林）Diane Greene， 像那（这）些员工宣布（承认），事务所在合同明年到期的时候不会更新（续签）它。
3.These included statements that the technology should be “socially beneficial” and “built and tested for safety”.
这些包括了这样的言论，科技（这项技术）应该是社会性有利的，要安全的建造和测试。
4.撇开这种夸张的类比不说，谷歌的AI技术确实正变得愈来愈强大，对其业务也愈加重要。
put this exaggerate analogy aside, AI of Google is getting more and more powerful, and becoming more and more significant to its business.
5.无论谷歌的意图如何，有迹象表明AI圈的同质化在未来可能有所减弱。
whatever Google's scheme is, some indication says the homogenization of AI circle may decline in the future.
