=1

國安

guóān

national security (abbr. for 國家安全 guójiāānquán) national security act state security agency

=1

國安

guó'ān

short for 國家安全／国家安全 (guójiā ānquán, “national security”)

=2

局

jú

narrow

=2

局

jú

office situation classifier for games: match, set, round etc

=2

局

jú

cramped; narrow