This kind of thing can also be said to be mean, but if you encounter this kind of thing, you can be very direct. You can say, well, this is his task, he has to do it himself, and you have your task. Don't force his work on you just because you are a newcomer. At this time, you should show that although you are a newcomer, you should have your own set.
If I say sharp, it may be another kind of sharp. For example, his original sharp speech was his tone, irony or nausea. This can also be said to be a mean. I don't know what kind of meanness you mean. However, I think it is also a kind of meanness for him to give you that disdainful attitude. Then you can completely ignore this kind of person.
I have read a sentence before, a person's attitude and mentality determine how big his career is, and how big his heart is, the world is. The key is mentality. Just a few little people belong to that special base. You can completely ignore such people. You don't need to affect your mood. You should have a particularly good attitude in the workplace. Attitude is really, really important to a person. So you don't have to think about what to do, just don't go, just contact him too much. If he's really that kind, he's just trying to embarrass you with this. You can totally surprise him and give him a cold face.
People like us who have just entered the workplace or just jumped ship, no matter whether you do well or not, certainly not everyone likes themselves very much, and it is impossible for everyone in the world to like you very much. I think this is hard to do, really. So what I want to suggest is that you just be yourself, don't worry about others, just be yourself. Just be happy every day, just be happy, don't think about other troubles, let alone ask other unnecessary things, and make your mood very, very bad. If it affects the work, it will really affect the future.
It is said that the workplace is like a battlefield. In fact, you should try your best to handle the relationship between you and your colleagues. If it is not handled well, there is no way out, and there is no need to walk into a dead end. Life doesn't mean you have to give up something just because of how a person treats you.