"200207184"^^ . . . . . "upgrade"^^ . "0.125"^^ . "200199804"@en-us . "0"^^ . . . . "00207184-v"^^ . "to improve what was old or outdated; \"I've upgraded my computer so I can run better software\"; \"The company upgraded their personnel\""@en-us . "upgrade"@en-us . . . . . .