1 How did Xiaohongshu's rank change on the US Apple App Store?

2 Why did some American users start using Xiaohongshu?

3 How did most Chinese users like the new American users?

4 What can Chinese and international users of Xiaohongshu do?

5 What is the main idea of the passage?

1. It quickly became the No.1 free app. 由第一段的最后一句可知,它很快成为排名第一的免费应用。
2. To protest against the US government's ban on TikTok. 由第三段可知,许多美国用户转向小红书是因为他们想抗议美国政府对 TikTok 的禁令。
3. They really like them, and see them as foreign friends. 由倒数第二段可知，小红书上的中国用户很喜欢这些"TikTok难民",视他们为外国朋友。
4. They can share content and interact. 由最后一段可知,这些用户可以在小红书上分享内容和互动。
5. American users turned to Xiaohongshu because of the TikTok ban. 本文主要讲的是美国 TikTok 用户因为美国政府对其的禁止，从而转入小红书这个平台。