都说中文博大精深，我现在理解为什么有些国外朋友说中文是最难学的语言了
Dec 19, 2022 Dec 19, 2022 https://d2t.bkseeker.com/%e9%83%bd%e8%af%b4%e4%b8%ad%e6%96%87%e5%8d%9a%e5%a4%a7%e7%b2%be%e6%b7%b1%ef%bc%8c%e6%88%91%e7%8e%b0%e5%9c%a8%e7%90%86%e8%a7%a3%e4%b8%ba%e4%bb%80%e4%b9%88%e6%9c%89%e4%ba%9b%e5%9b%bd%e5%a4%96%e6%9c%8b
