Transport of the future

6 Minute English
Transport of the future

1.prevalent:existing commonly or happening frequently  普遍的;流行的
Ex:The prevalent opinion isn't in favor of  policy.
2.automation: using a machine to do something instead of a human  自動化 
Ex:Automation of the factory has increased its efficiency.
3.commonplace: not unusual  平凡的;普通的
Ex:Using cellphone is a commonplace now.
4.far-fetched: it's difficult to believe because it's unlikely to happen  牽強的;未必會的
Ex:To some people, this opinion may sound far-fetched.
5.prototype: the first version of something which can be tested before it is produced in large quantities  原型;模範
Ex:You can share the prototype with other people.