光在水面上发生了反射。

guāng zài shuǐmiàn shàng fāshēngle fǎnshè.

The light reflected on the water surface.

声音在山谷中发生了反射。

shēngyīn zài shāngǔ zhōng fāshēngle fǎnshè.

The sound reflected in the valley.

镜子的表面能够产生光的反射。

jìngzi de biǎomiàn nénggòu chǎnshēng guāng de fǎnshè.

The surface of the mirror can produce the reflection of light.