星数越少代表移民倾向越小入美国国境境时,三星即代表有必要安全检查。
The stars below the photo in the USA visa indicates the "RISK" status when entry the United States, which means that if you have more stars, then you will go through more security check when entering the United States.The number of stars are determined based on several reasons like: nationality, age, status, sex, countries visited before and others but as I mentioned before, it is only an indication. A lot of two stars have entered the states without any problem especially those who were joining families, but 2 star will probably be interviewed when reaching the states in case they were alone.Three stars means that security check will happen when arriving to the states but at the end, it depends on the immigrant officer...
说法三:帮助签证官判断发放合适有效期的签证