2 sentences for 染指 (rǎn​zhǐ)

1. 这种不义之财，他从来不愿染指。

   zhè zhǒng bù​yì​zhī​cái, tā cóng​lái bù yuàn rǎn​zhǐ.

   He has never been willing to touch such ill-gotten gains.

   Source: Dong Chinese Dictionary

2. 绝不容许任何外部势力染指该地区的事务。

   jué bù róng​xǔ rèn​hé wài​bù shì​li rǎn​zhǐ gāi dì​qū de shì​wù.

   No external forces will ever be allowed to meddle in the affairs of this region.

   Source: Dong Chinese Dictionary