A knock on the door outside the dormitory startled He Sai. She poked her head in and, with a worried look, asked: "Are you really okay staying alone at school If it's too difficult, you can stay at my place. I'll talk to my mom, and we can even wait for the public exam together. You've been waiting for so long, haven't you",This is a simple example of how to translate text. Please provide me with the text you would like translated and I will do my best!,That stuff definitely kills cancer cells, but the corpse attracts flies like crazy.。