世界

world; globe; earth; universe; creation; worldwide; internationally; geo-

地狱

hell; underworld; netherworld; inferno; purgatory; perdition; abyss; Gehenna; Hades; hades nether world; hellish; infernal

堡垒

fort; fortress; stronghold; bastion; redoubt; bulwark; citadel; castle; blockhouse; ft