真的啊, 確認嗎? 我看到travel.state.gov.寫的是

來源: 於 2011-07-09 19:32:29 [舊帖] [給我悄悄話] 本文已被閱讀：次

can be used from the date visa is issued until the date it expires to travel to the U.s.

so...

貌似包含過期當天?