申请签证需要的手续很多。

Shēnqǐng qiānzhèng xūyào de shǒuxù hěn duō.

Applying for a visa involves a lot of procedures.

移民有什么手续要办呢？

Yímín yǒu shénme shǒuxù yào bàn ne?

What procedures do I need to go through for immigration?

我们正在办理离婚手续。

Wǒmen zhèngzài bànlǐ líhūn shǒuxù.

We're going through the divorce procedures.