这种垂直统一管理情况也发生在Infosys技术信息有限公司，其自行发电并为新雇员工进行教育培训的公司。
Such vertical integration even happens at Infosys, which generates much of its own electricity and tops up the education of new recruits.
是什么阻碍了克里斯·科卡利斯更迅速地开发电动自行车？
What prevented Chris Cocalis from developing e-bikes sooner?
在世界的一些地方，骑自行车的人已经通过叫自行车发电机的装置产生了多年的安全电能。当自行车车轮转动的时候一个装在上面的发电机就会产生交流电。
In some parts of the world, cyclists have been powering safety lights for years with devices called bicycle dynamos, which use a generator to create alternating current with every turn of the wheels.
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