Bridge! I want to be convenient.
Added 2020-06-20 06:00:02 +0000 UTCWhen the Han SSN sails on the surface, the underwater toilet cannot be used. Only the water surface toilet on the side of the control tower can be used. A crewman must ask permission to use the toilet, "Bridge! I want to be convenient (relieved)." (Chinese to English translation is best guess)
