When there is no wind, the glass slides on the water and the boat will not move.

1. The West Lake is good. 2. Moving is quiet, which inevitably disturbs the waterfowl on the beach, making them fly over the shore of the lake and making the West Lake more quiet. The green water twists and turns, the grass on the long embankment is green, and there is a gentle song in the spring breeze. (That's right)