The fundamental pillar of an economy is manufacturing.华尔街就是

来源: 于 2023-11-17 08:47:03 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

吸血鬼。

Chinese technology was difficult to squeeze into the tech market because supply chain and learning curve. 

好像漏了of, because of.我只想证明自己有认真读：））