river hull insurance

例句：

1. 1. Theriver hull insurance company is responsiblefor protecting the safety of ships in theriver.
   河流保险公司负责保护船只在河流中的安全。
2. 2. The river hullinsurance policy covers all damages caused by naturaldisasters such as floods and earthquakes.
   河流保险政策涵盖了由洪水和地震等自然灾害造成的所有损害。
3. 3. The riverhull insurance company provides a rangeof services to help businesses protect their assetsin the event of an accident.
   河流保险公司提供一系列服务，帮助企业在发生事故时保护其资产。