美国海岸警卫队测试了一种新系统，以减少西雅图水域鲸鱼与船只的碰撞。 The US Coast Guard tests a new system to reduce whale-vessel collisions in Seattle waters.

美国海岸警卫队开发了一种新系统来减少船只撞击鲸鱼的数量，目前正在西雅图周围海域进行测试。 The U.S. Coast Guard has developed a new system to reduce the number of whales hit by vessels, which is currently being tested in the waters around Seattle. 新系统旨在降低鲸鱼碰撞的风险，保护海洋生物并减少对船只的潜在损害。 The new system aims to decrease the risk of whale collisions, protecting marine life and reducing potential damages to vessels.