你老婆是做什么职业的？

Nǐ lǎopo shì zuò shénme zhíyè de?

What profession is your wife?

你是做什么职业的？

Nǐ shì zuò shénme zhíyè de?

What is your profession?

毕业以后，你想从事什么职业？

Bìyè yǐhòu, nǐ xiǎng cóngshì shénme zhíyè?

After graduation, what profession do you want to engage in?