介绍:
(4253期)只有科学家可以发明创造吗 Do you think only scientists can invent new things
我不同意 I hardly think so; I am saying no with 100%
Be identified as 被定义为… 员工 employees 老板 employer
老年人 seniors; aged people; old people
Used to be 过去是... Banking system 系统
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