收到了detroit使馆的回答,希望对后来人有用 . C2 ~! d8 R$ K8 ^" P, ^) k I, ~; a1 u+ \0 d. m1 J
YES, you may apply and obtain a TRV without the job offer. However, the validity of your TRV would be short. " A+ E8 X9 o' P# M" g; f4 P8 w- n) t
For a longer term TRV, you should be gainfully employed.) }0 T O8 k2 D! l: b
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Thanks