As you walk through the wetlands, you can hear all sorts of sounds.
The grass sways in the wind, birds sing in the distance, and frogs croak from the water's edge.
If you listen carefully to those sounds, you'll realize that the wetlands are a place to enjoy not only for their scenery, but also for their sounds.
Try to feel the atmosphere and season of each place by listening to the sounds you encounter in the wetlands of various regions.
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