签证有效期

face validity───（测验题的）表面有效性（能适当表达教学大纲基本要点的测验题）

invalidity───n.无效，无价值

high acidity───高酸度

nonvalidity───无效

squalidity───n.污秽；脏污；肮脏

validity───n.[计]有效性；正确；正确性

viscidity───n.粘性；[物]粘质

These visas will allow Chinese visitors to travel to New Zealand an unlimited number of times during the 24-month period of their visa validity.───此类签证允许中国旅客在24个月的有效期内无限次往返新西兰。

We hope to expand and modernize consular facilities, and continue our reciprocal discussions with the Chinese government to increase the length of visa validity.───我们希望扩大并使领事馆的设施现代化，以及继续与中国政府进行相互讨论，以增加签证有效期的长度。

The United Kingdom and Australia are also considering the extension of their visa validity to 10 years.───英国和澳大利亚也在考虑延长签证至10年期。

Special circumstances (such as lack of foreign visa validity period) can be proved that the visa holders to apply in advance.───特殊情况（如有效期不够外国签证期限的）可持有关签证证明提前申请办理。

The visa validity is determined by a visa officer.───签证有效期是由签证官决定的。

I have heard that graduate in UK can extend their visa validity for one year? How can I renew the visa?───我听说英国的毕业生可以在毕业后申请延签一年。我怎么申请呢？

Pay attention to your visa validity.───注意您的签证有效期。