收到了detroit使馆的回答,希望对后来人有用 , k9 H* g* \4 m$ I * m; N( ]& f& y( [YES, you may apply and obtain a TRV without the job offer. However, the validity of your TRV would be short. : u' s0 o. Y2 @/ J+ b( j& ?# E+ K- ]" W& H$ D) m: x+ Q; U/ ?9 Y( P
For a longer term TRV, you should be gainfully employed. 6 e3 H% E9 ]: H 4 _! ~# Q# P7 v! d4 P7 N& f2 Q6 a
Thanks