长龙出现的征兆简介：warn! warn! The self-destruction program has been started. Please be ready to evacuate. The battleship will completely self-destruct in fifteen minutes. Please leave the battleship as soon as possible. Leave the battleship as soon as possible!
warn! warn! The self-destruction program has been started. Please be ready to evacuate. The battleship will completely self-destruct in fifteen minutes. Please leave the battleship as soon as possible. Leave the battleship as soon as possible!
