I don't know, have any of these friends really thought about why they were refused a visa, and what should they do if they go to sign again? If you think and analyze it carefully, then you will have a good chance to pass it again. Instead of complaining and worrying there, it is better to use this time to make a good analysis. Of course, you have never been exposed to a visa yourself. Even if it is analyzed, it may not be right. You can find a professional organization to help you.
1. Materials: See whether the prepared materials are in line with the present and identity background, and whether there are any materials that should be prepared. Have you ever provided false materials? There is little chance that the information will be confiscated and re-signed The materials provided by different individuals are different. Never copy other people's information. In addition, is the DS 160 form wrong?
2. Self-reasons: Are you nervous and afraid to answer questions, afraid to face the visa officer directly, guilty, and irrelevant? Whether the clothes are neat or not.
These are the two big pieces we want to analyze, and the specific details and situations are very different. If you want to pass it for the second time, you must not be perfunctory. The visa officer will give you a second chance to explain and pass the first problem to be solved. Therefore, it is very important to analyze the reasons for rejection. If necessary, you can also do an interview training before the second interview. On the one hand, it relieves your pressure, on the other hand, it makes you familiar with the routine and organizational language of visa officers, so as to deal with all kinds of difficult problems of visa officers.