However, as the complexity of the ocean current and water exchange, there will inevitably exist some latent eco-environment risks in the Jiao-Lai bays, ocean and land.

• 但由于海洋洋流及水体交换的复杂性，胶州湾与莱州湾之间、海洋与途经陆地之间将不可避免地存在潜在的生态环境风险。