It takes more than two years of audit before it finally flows to the market. The process of a product from design to production is very complicated, and it may not be what it was at the end of the day. The following paragraph is finalized and circulated on the market, followed by a copy of the first proposal. Personally, I prefer the final look.
生产，中间经历的过程很复杂，可能到最后已经远远不是最初的样子，下面这一款是最终定稿并于市场上流通的样子，后面的是第一次提案的稿件。个人更喜欢最终的样子。
