Visitors arriving at land border ports - of - entry must demonstrate that they have sufficient funds to ensure they will not become a public charge and that have a home abroad to which they intend to return 经由陆路进入美国的旅客，必须证明他们有足够的经济能力而不会成为公众负担，在完成旅游后会返回原居地。
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Visitors may arrive at sea or air borders of the united states aboard a participating commercial carrier . application forms are available at the port of entry or from a participating airline or cruise company 旅游人仕可以经由陆路，海路，或乘坐飞机进入美国。申请表格会在入境美国之前，由入境处或参与这计划的航空公司派发。
