In Chinese hospitals, doctors have a lot of jargon: for example, saying "Whether to have the surgery or not, it's your decision," meaning there's no need for surgery, but I can't say it too definitively. If you're really worried, you can get a checkup, which means doing the checkup probably won't change anything, it's just to put your mind at ease. Are you here alone? meaning they're worried you can't handle it. These two medications each have their advantages; it's up to you to choose, meaning just pick the cheaper one. You can go for a follow-up locally or come to our hospital, meaning it's fine to do it locally, no need to travel all the way here, no need to bother going far. So why not just say it directly? Because in this system, from top to bottom, people don't communicate honestly.