Any new - born thing has to experience a process of continuously improvement from its birth to maturity, and this process brings many thoughts to people.

任何新事物从诞生到适应到成熟，总会经历一个不断完善的过程，带给人们不少思考。

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Some refer to it as a theory, or an iffy thing, because the market does not experience a correction in its unfavorable season every year.

FORBES: Late-July Is Rarely Pleasant For Stocks