澳大利亚投资数十亿澳元来修补和延长其困扰的柯林斯级潜艇的寿命。 Australia invests billions to fix and extend the life of its troubled Collins-class submarines.

澳大利亚的柯林斯级潜艇对海上安全至关重要,它们正面临严重问题,六艘潜艇中只有一艘已全面运作。 Australia's Collins-class submarines, vital for maritime safety, are facing severe issues, with only one of six fully operational. 被指定为“关心的产生”,潜水艇将获得加强的部级监督和一项补救计划,将其运行寿命延长十年。 Designated as a "Product of Concern," the submarines will receive enhanced ministerial oversight and a remediation plan to extend their operational life by a decade. 政府计划为此投资 4-50 亿美元，因为担心延长所有潜艇寿命的可行性以及未来更换潜艇的需求。 The government plans to invest $4-5 billion in this effort, amid concerns about the viability of extending all submarines' lives and the need for future replacements.