. "200253277"^^ . . . "build up"@en-us . "0"^^ . . . "0"^^ . "build up"^^ . . . "200244847"@en-us . . "bolster or strengthen; \"We worked up courage\"; \"build up confidence\"; \"ramp up security in the airports\""@en-us . "work up"@en-us . "ramp up"@en-us . . "00253277-v"^^ . . "build"@en-us . . . .