收到了detroit使馆的回答,希望对后来人有用 : n: V% M- N/ \8 T8 e2 c- d* f5 r) V1 `( o
YES, you may apply and obtain a TRV without the job offer. However, the validity of your TRV would be short.6 r( O0 e5 d8 F3 m" p
9 o2 q9 \" l+ oFor a longer term TRV, you should be gainfully employed. 4 r; c) k" t1 D0 N' S6 E9 O 4 A; e' G* U; |( b7 X% PThanks