emerge in endlessly短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 🌏层出不穷 Should say, we learn from books about the WTO dispute settlement mechanism of knowledge and many, the recent research achievements of also emerge in endlessly. 应该说，我们从书本上学到的关于 WTO争端解决机制的知识并不少，近年来的研究成果亦层出不穷。 queshao