他说 ： “ 这艘潜艇令人印象深刻。看看俄罗斯海军的发展、如何使用资源就会知道，其在研究和发展方面所做的主要努力首先是强化潜艇舰队 。 ”
He said, "this submarine is impressive. Look at the development of Russian navy and how they utilize resources and it will be known that their main efforts on the fields of research and development are firstly to strenghten the submarine fleet. "