有关1B的英语内容
> 列表特朗普将签署行政令收紧H 1B签证计划
2013-09-01DonaldTrumpissettoorderanewcrackdownonacontroversialvisaprogrammeforskilledworkersonTuesdayaswellaslaunchapushforUSgovernmentagenciestobuymoredomestically-producedproductsinanattempttofulfilpromisesto......