3 sentences

1. 湖水静得没有一丝波纹。

   hú​shuǐ jìng de méi​yǒu yī sī bō​wén.

   The lake was so still that there wasn't a single ripple.

   Source: Dong Chinese Dictionary

2. 微风吹过，湖面上荡起了一圈圈波纹。

   wēi​fēng chuī guò, hú​miàn shàng dàng qǐ le yī quān​quan bō​wén.

   As the breeze blows, ripples spread across the surface of the lake.

   Source: Dong Chinese Dictionary

3. 微风吹过，平静的湖面上荡起了层层细微的波纹。

   wēi​fēng chuī guò, píng​jìng de hú​miàn shàng dàng qǐ le céng​céng xì​wēi de bō​wén.

   A gentle breeze blew across the water, creating fine ripples on the calm surface of the lake.

   Source: Dong Chinese Dictionary