我前年在上海工作，现在在广州。

Wǒ qiánnián zài Shànghǎi gōngzuò, xiànzài zài Guǎngzhōu.

The year before last I worked in Shanghai; now I’m in Guangzhou.

他们是前年结婚的。

Tāmen shì qiánnián jiéhūn de.

They got married the year before last.

公司是前年开的，现在生意很好。

Gōngsī shì qiánnián kāi de, xiànzài shēngyì hěn hǎo.

The company was opened the year before last, and business is good now.