And no matter how white a fish's belly is, it will cast a shadow against the bright sky.

而再白的鱼肚，也会在明亮的天空映衬下投下阴影。

If you walk up and down Indian River Lagoon, you will see this -- thousands of dead fish, belly up in the water.

格雷：如果你在印第安河泻湖上走来走去， 你会看到这个——成千上万的死鱼在水中翻着肚皮。