The success of Pinduoduo lies in finding an underdeveloped market.
在每个方程中，都有一个等待被讲述的故事。
"I believe that every child has the right to access books and stories that reflect their own experiences and cultures."
2025年批评特朗普提出的关税政策
The complexity of viruses reminds us how much we still have to learn about biology.
These walls are very interesting. When you first went to jail, you hated the high walls, and slowly, you get used to it. This is called institutionalization.