1·A valid visa for country of final destination, if applicable.
最终目的地国家的有效签证，如适用。
2·Many countries require you to have a valid visa before arriving.
到达目的地前，很多国家会要求你先办好有效的签证。
3·XIAO QIN: "Obviously, we prefer to stay here for several years, but if we cannot get any valid visa we have to leave."
XIAO QIN：“显然，我们更愿意在这里停留数年，但如果我们不能得到任何有效的签证，我们不得不离开。”
4·After all, the police said the suspected British man involved in the incident does have a valid visa. But why start the crackdown now?
而且警察说，此事件中的英籍男子确有合法签证，但是，为什么要在现在清理呢？
5·When the travelers go into and out of a country, their passports and visas are checked by the customs. One must hold a valid visa to enter the country.
当旅行者外出到另一个国家时，他们的护照和签证都要进行入关检查，必须持有效签证才能入境。
6·After fill out the application form, please submit your passport with valid visa, Chinese id, U. s. College id or U. s College Entrance Notification to domestic branch for witness.
填好的申请表格，连同您的护照及签证、(中国)身份证、美国大学学生证或美国大学入学通知书提交给受理网点办理申请手续。
7·Because it is a serious offense in Nigeria to enter without a valid visa, the victim's illegal entry may be used by the scam artists as leverage to coerce the victims into releasing funds.
因为它是一个严重的进攻在尼日利亚进入无有效签证的情况下，受害人的非法入境者可被骗子为杠杆，迫使受害者到释放的资金。
8·You don't want to get to your destination only to find you have the wrong visa, or worse, that your passport isn't valid any more.
你不会想要等到了你的目的地却发现你带的是错误的签证，或者更糟糕的是，你的护照不再有效。
9·Make sure you have a signed, valid passport, and a visa, if required, and fill in the emergency information page of your passport.
确保你有一张署名，有效地护照和签证。 如果有必要还要附上紧急情况的信息。
10·The first principle will be valid when Visa Type is Tourist; then the verification must be finished in 10 days.
当签证类型为游客时，第一个原则生效；然后必须在10天内完成验证。