Visa officer
签证───visa;官───officer
you need a visa for the USA?───你需要美国签证吗？
His visitor's visa expired.───他的访问签证过期了。
They overstayed their visa.───他们居留超过了签证期限。
From the time the declaration was issued, Adams's allies in America had been asking me to grant him a visa to visit the United States.───自《原则宣言》发布之日起，亚当斯在美国的支持者就要求我给他发放访问美国的签证。
After that, foreign doctors can receive a visa to stay in the United States, at least for the training period.───考试通过后，外国医生方可获得至少可以保证住院医师在培训期间驻留美国的签证。
You know, in applying for a student visa, an affidavit of support must be submitted from an individual who will assure this opportunity.───学生申请签证，必须要有人提供经济担保书，以保证该生的学习，这您是知道的。
Please debit my Mastercard / Visa / American Express card .
He first entered Britain on a six-month visa, and was given a further extension of six months.
I obtained a visa after hours of waiting at the embassy.
I am applying for a visa.
Be careful not to overstay your visa.