Your question isn't clear enough, so I can't know which sentence you need to change. Please provide more specific questions or sentences so that I can help you better.
Hello, I'm a fan of online literature. According to the knowledge I have learned about online literature, my answer is as follows: If you want to correct a sentence, you...
This phenomenon is very interesting. If you want to change the wrong sentence, you can change it to: This phenomenon was very interesting. This way, the modified sentences were smoother...