na66net e 世博

Shì bó abbr. for 世界博覽會|世界博览会[Shi4 jie4 Bo2 lan3 hui4], World Expo

esballe 世博

Shì bó abbr. for 世界博覽會|世界博览会[Shi4 jie4 Bo2 lan3 hui4], World Expo

esball 官方

guān fāng government; official (approved or issued by an authority)

网站

wǎng zhàn website; network station; node