SSN

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到 Social Security Administration 改姓名，因為 SSN 上的名字是跟著台灣的護照，而這個名字我在這裡是從沒有用過的。

儘管十點二十就已經到了那裡，也拿了號碼牌，還是另外等了三十分鐘，十分鐘就辦好了。