"succeed in obtaining a position; \"He nailed down a spot at Harvard\""@en-us . . "nail"@en-us . "202449759"@en-us . "02524897-v"^^ . . . . . "0"^^ . . . . . "nail down"^^ . "peg"@en-us . "0"^^ . "nail down"@en-us . . "202524897"^^ . .