当日上午，上海机场边检站二队民警小杜在对一位乘坐从新加坡抵达上海浦东国际机场的旅客陈某进行入境检查时，发现其护照上的出生年份有涂改痕迹，询问后，陈某承认对护照进行了涂改，将出生年份“1995”改成了“1990”，其动机竟是为了冒充成年人到新加坡的酒吧见见世面。小陈目前正自费在新加坡读高中，还不满新加坡法定饮酒年龄，为了能和年龄较大的同学一起进酒吧聚会，就将护照上的出生年月涂改为1990年，并成功蒙混过关，不想在回国后却被边检民警一眼识破。

Day morning,Shanghai airport BianJianZhan two team XiaoDu police on a ride from Singapore arrived at Shanghai pudong international airport passenger work his way up to entry inspection,Find the passport's year of birth have altered trace,inquiries,To work his way up admit passport on the alter,Will year of birth"1995"Changed to"1990",The motive is to pretend to be adults to Singapore bar see the world.Chen is currently in Singapore at one's own expenses high school,Singapore is less than the legal drinking age,In order to be with older students together into the bar and party,Will the passport birth alter for 1990 years,And successfully to deceive pass a barrier,Don't want to return but after police frontier inspection station at see through.