1. When answering this question, you should focus on discussing the types of apps that are most and least popular in China, providing examples for each category. 2. You can mention popular apps in categories like social media, e-commerce, and mobile payments, such as WeChat, Taobao, and Alipay. For the least popular apps, consider categories that may face regulatory challenges or cultural preferences that make them less favorable. 3. It's also useful to discuss the reasons behind the popularity or unpopularity of these apps, such as user interface, functionality, or government regulations.

1. 回答這個問題時，您應該著重討論在中國最受歡迎和最不受歡迎的應用程式類型，並為每個類別提供示例。 2. 您可以提及社交媒體、電子商務和手機支付等類別中的熱門應用程式，例如微信、淘寶和支付寶。對於最不受歡迎的應用程式，請考慮可能面臨監管挑戰或文化偏好使它們不受歡迎的類別。 3. 也可以討論這些應用程式受歡迎或不受歡迎的原因，例如用戶界面、功能性或政府法規。