别指望在加拿大办美签了,人家网站上写的很清楚: ) B, N. v& ?" j7 v$ \. r `4 B2 v/ I+ O2 h9 K" u i' ^7 ~5 s+ E5 T http://www.consular.canada.usembassy.gov/usa_visa.asp 里的: 4 ?4 l0 T% l6 k5 {" x" } H1 m6 d/ I+ ? h3 s; Z
"Important Notice for Applicants with a Visitor's Permit to Canada 7 v" `0 [6 V! i+ o% m8 k- h' h 5 |- ?6 {" e1 R; A1 Z s9 K. ZWith rare exceptions, visa applicants temporarily visiting Canada should apply at the U.S. Consular Section in their country of residence."