来自郭宁的问题
【菜鸟Theonlyrealproblemwithmostquick-fixlanguagelearningsolutionsisthattheydonottakeintoaccountonevitaldifferencebetweenthelearningofone'sfirstlanguageandthelearningofotherlanguages.特别是Theonlyrealproblemw】
菜鸟
Theonlyrealproblemwithmostquick-fixlanguagelearningsolutionsisthattheydonottakeintoaccountonevitaldifferencebetweenthelearningofone'sfirstlanguageandthelearningofotherlanguages.
特别是Theonlyrealproblemwithmostquick-fixlanguagelearningsolutions不太理解

