2 sentences for 一年 (yì​nián)

1. 一月是一年的第一个月。

   Yī​yuè shì yì​nián de dì​yī gè yuè.

   January is the first month of the year.

   Source: Dong Chinese Dictionary

2. 你还有一年呢。

   nǐ hái​yǒu yì​nián ne.

   You've still got another year.

   Source: OpenSubtitles