根据美中双方签署的延长签证有效期的协议，自2016年11月起，凡持有10年B1,B2或B1/B2签证的中华人民共和国护照持有人需要每两年或在获取新护照时（无论哪种情况先发生），通过网站更新他们签证申请上的个人资料及其他信息。这个机制我们称之为EVUS –签证更新电子系统。在2016年11月EVUS在线更新系统发布前，你无需采取任何行动。在未来一年里，美国国土安全部、海关及边境保护局(CBP)将把最新资讯以电子邮件的方式及时告知签证持有者。
今天，我们就eVUS的常见问题为大家进行简要的说明。
问
How much will an EVUS enrollment cost? EVUS登记的费用是多少？
答
The fee to enroll in EVUS is $8 or approximately 53 RMB. The fee is used to cover the cost of running the system.在EVUS上登记的费用是8美元或约53元人民币。费用将用于支付系统运行的开支。
问
On what date will an EVUS enrollment become mandatory? EVUS登记将在哪一天开始强制施行？
答
On November 29, 2016, all individuals carrying maximum validity (10-year) B1/B2, B1, and B2 visas in passports issued by the People’s Republic of China must have a valid EVUS enrollment in order to travel to the United States. Travelers who are subject to EVUS requirements but do not have valid enrollments will not be able to obtain a boarding pass or enter through a land port of entry. 自2016年11月29日起，所有持中华人民共和国护照，同时持有最长有效期（十年）B1/B2、B1和B2签证的个人必须持有有效的EVUS登记才能赴美旅行。被要求进行EVUS登记的旅客如果没有有效的登记，将不能获得登机牌或者经由陆地入境口入境。
问
How do travelers use EVUS? 旅客如何使用 EVUS?
答
As of now, there is nothing Chinese travelers need to do. Beginning on November 29, 2016, Chinese travelers will need to go online and update their information in order to comply with EVUS requirements. 目前为止，中国旅客尚无需使用此更新系统。按照 EVUS 要求，自 2016 年 11 月起，中国旅客需要开始使用此更新系统在网上更新自己的个人信息。
问
Can someone else update information in EVUS on a traveler’s behalf? 其他人是否可以代表旅客在 EVUS 更新信息？
答
Yes, a friend, relative, travel industry professional, or another third party may submit the required information to EVUS on a traveler’s behalf. A third party may also pay related fees on behalf of the traveler. However, the traveler is responsible for the truthfulness and accuracy of all information submitted on his or her behalf. 可以。朋友、亲戚、旅游行业专业人士或其他第三方可代表旅客向 EVUS 提交所需的信息。第三方可代表旅客支付相关费用。但旅客本人应对代表其提交的全部信息的真实性和准确性负责。
问
Do other countries have this requirement? 其他国家是否有这项要求?
答
This requirement is new. The U.S. Government expects that this requirement may be applied to additional countries in the future. 这是一项新的规定。美国政府预期在未来可能将此要求适用于其他国家。
问
How will this affect travelers from Taiwan, Hong Kong and Macau? 这项规定会对台湾、香港和澳门的旅客有所影响吗?
答
Anyone from these regions traveling on a Peoples Republic of China passport with a 10-year B1/B2, B1 or B2 visa will be required to enroll in EVUS. Travelers using other travel documents, including Hong Kong SAR, Macau SAR, and Taiwan passports may continue to travel to the U.S. as they currently do. 任何从这些地区出发的持中华人民共和国护照并同时持有十 年有效期 B1/B2、B1 或 B2 签证的旅客，都必须在 EVUS 登记。使用其他旅行文件（包括香港特别行政区、澳门特别行政区和台湾护照）的旅客，可继续按照目前的方式前往美国旅行。
问
How will this affect Chinese nationals living in Canada who for many years have qualified for 10-year visas as landed immigrants of Canada? 这项规定对居住在加拿大多年且符合加拿大落地移民 10 年期签证的中国公民将产生何种影响？
答
Anyone traveling on a Peoples Republic of China passport with a 10-year B1/B2, B1 or B2 visa will be required to enroll in EVUS, regardless of current residence.任何持中华人民共和国护照并同时持有十 年有效期 B1/B2、B1 或 B2 签证的旅客无论其当前居住地为何处，都必须在 EVUS登记个人信息。
问
What information does a traveler need to comply with EVUS? 旅客需要哪些信息以遵守 EVUS 的规定?
答
Each EVUS enrollment must contain the visa holder’s name, birth date, and passport information as well as other biographical and employment information 每次 EVUS 登记都必须包含签证持有者的姓名、出生日期和护照及其他个人资料和工作信息。
问
Will the EVUS website be translated? EVUS 网站是否有翻译版本？
答
Yes, the website will be available in both English and Mandarin Chinese. However, all 10-year B1/B2, B1 or B2 visa holders must answer the EVUS questions in English. 有。网站有英文版和中文版。但是，所有 十年有效期 B1/B2、B1 或 B2 签证的持有者必须以英文填写 EVUS 的问题。
问
How often does the traveler have to update information in EVUS? 旅客需要多久更新一次 EVUS 的信息?
答
An information update is referred to as an enrollment. Enrollments generally last for two years or when the traveler’s visa or passport expires, whichever comes first. Chinese holders of 10-year B1/B2, B1 or B2 visas will need to update their information before they intend to travel to the United States (if a two-year enrollment has expired), or when they get a new passport. 每次信息更新视为一次EVUS登记。一次登记一般保持两年有效，若旅客的签证或护照两者中有任何一者过期，EVUS登记的信息便失效。持有 十年有效期 B1/B2、B1 或 B2 签证的中国公民在前往美国旅行（如果两年期登记已过期）或获取新护照时，需要更新信息。
问
If mistakes are made on an EVUS enrollment, can the enrollment be updated, or does a new enrollment need to be completed? Will any fee be charged separately from the initial EVUS fee? 如果在EVUS登记的过程中出现了错误，可以进行更新吗？是否需要完成一个新的登记？会额外收取EVUS初次登记之外的费用吗?
答
An EVUS enrollment can be updated at any time by completing a new enrollment. This means that the EVUS fee must be paid each time a traveler wishes to submit updated information. The fee is necessary and used to cover the cost of running the system. EVUS登记可以随时通过完成一个新的登记来进行更新。这就意味着旅客每次提交更新的信息都必须缴一次费。收取费用是必要的，用来支付系统运行的开支。
问
Can I update my personal information right before I travel to the United States? If I don’t have a plan to travel to the United States within two years, do I still need to update it? 我可以在即将赴美前更新个人信息吗？如果两年内没有计划去美国，我也需要更新信息吗？
答
Once the system is available, any traveler who plans to travel to the United States after November 29, 2016 must have a valid EVUS enrollment before traveling, including before arriving at the airport. Travelers should not wait until the last minute to enroll. An enrollment is valid for two years from the date of approval or until the traveler obtains a new passport, whichever comes first. This means that travelers may repeatedly travel to the United States within those two years without having to enroll again. Beginning on November 29, 2016, travelers are encouraged to check the status of their application or enrollment on the EVUS website prior to departing for the airport. 一旦系统启用，2016年11月之后赴美的旅客必须在出行前，包括抵达机场前，完成有效EVUS登记。旅客不应该等到最后一刻才登记。每次登记自获得批准时起，有效期为两年或者截止到旅客获得新护照时，两者以先到期者为准。这就意味着在两年内，旅客不用再次登记就能多次赴美。自2016年11月起，我们鼓励旅客在前往机场之前登录EVUS官网查询申请或登记的状态。
问
If I have a 10-year B1/B2, B1, or B2 visa in both my official and my personal passports, do I need to enroll in EVUS twice? 如果我的公务护照和因私护照中都有10年有效期B1/B2、B1或B2签证， 我需要在EVUS上登记两次吗？
答
Yes, an EVUS enrollment is tied to the individual visa. This means that you must separately enroll in EVUS for each 10-year visa in each of your People’s Republic of China passports. 是的。每一次EVUS登记对应一个单独的签证-。这意味着您必须在EVUS上分别为每一本中华人民共和国护照上的每一个10年有效期签证进行登记。
问
My passport has expired. Do I need to enroll in EVUS as soon as I get a new passport or can I do that before my next trip? 我的护照已过期。我需要在拿到新护照时立即进行EVUS登记，还是可以等到下次出行前再做EVUS登记？
答
If you have a new passport, you will need to enroll in EVUS before your next trip to the United States. We recommend you enroll atleast one week before you are scheduled to leave for the United States. 如果您已更换护照，您需要在下次赴美前完成EVUS登记。我们建议您至少在赴美的前一周完成EVUS登记。
问
What if my information has not changed? Do I still need to enroll in EVUS? 如果我的个人信息没有变化，我还需要在EVUS系统中登记吗？
答
Yes. You will be able to review your information to make sure it is still accurate, and should follow instructions in the EVUS system to make sure you have a current EVUS enrollment. If your information remain accurate, your EVUS enrollment is valid for two years or until your passport expires, whichever comes first. 是的。为保证拥有最新的EVUS登记，您需要按照EVUS系统的指示进行登记，并检查之前提供的个人信息，以确保所填内容准确无误。如果您所提供的信息仍然是准确的，那么您此次EVUS登记的有效期为两年。 在此期间，如果护照过期，EVUS登记也将随之失效。
