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The proposed social media question would only concern travelers who do not need a visa to enter the United States. Travelers from 38 countries are permitted to enter the U.S. without a visa.
提出的这个和社交媒体有关的问题只牵涉到不用持签证进入美国的游客。美国对来自38个国家的游客实行免签。
The Customs and Border Protection office said in its proposal that adding the question would affect about 24 million people.
海关和边境保护局称添加这个问题会影响到近2400万人。
There is a 60-day comment period for the public to share their opinion about the proposal.
在60天的意见征询期内，公众可以就该提议发表自己的看法。
