4 sentences

1. 今天是我的结婚纪念日。

   jīn​tiān shì wǒ​de jié​hūn​jì​niàn​rì.

   Today's my wedding anniversary.

   Source: OpenSubtitles

2. 昨天是我们的结婚纪念日。

   zuó​tiān shì wǒ​men de jié​hūn​jì​niàn​rì.

   Yesterday was our wedding anniversary.

   Source: OpenSubtitles

3. 下周是我们的结婚纪念日。

   xià​zhōu shì wǒ​men de jié​hūn​jì​niàn​rì.

   It's our wedding anniversary next week.

   Source: OpenSubtitles

4. 我们最近庆祝了我们的第一个结婚纪念日。

   wǒ​men zuì​jìn qìng​zhù le wǒ​men de dì​yī ge jié​hūn​jì​niàn​rì.

   We recently celebrated our first wedding anniversary.

   Source: CCMatrix