3 sentences

1. 他们是天生的一对。

   tā​men shì tiān​shēng de yī​duì.

   They are a match made in heaven.

   Source: Dong Chinese Dictionary

2. 我觉得我们是天生一对。

   wǒ jué​de wǒ​men shì tiān​shēng yī​duì.

   I think we're made for one another.

   Source: OpenSubtitles

3. 我不希望别人认为我们是一对。

   wǒ bù xī​wàng bié​ren rèn​wéi wǒ​men shì yī​duì.

   I don't want people to think we're together.

   Source: OpenSubtitles