2 sentences for 眼 (yǎn — classifier)

1. 我家门前有一眼井。

   wǒ jiā mén qián yǒu yī yǎn jǐng.

   There is a well in front of my house.

   Source: Dong Chinese Dictionary

2. 山间有一眼终年不干涸的泉。

   shān jiān yǒu yī yǎn zhōng​nián bù gān​hé de quán.

   There is a spring in the mountains that never runs dry.

   Source: Dong Chinese Dictionary