"strive and make an effort to reach a goal; \"She tugged for years to make a decent living\"; \"We have to push a little to make the deadline!\"; \"She is driving away at her doctoral thesis\""@en-us . . "drive"@en-us . . . "202406916"^^ . . "labour"@en-us . . . . . . . . . . . . . . . . . "tug"@en-us . "0"^^ . . . . "02406916-v"^^ . "push"@en-us . "0"^^ . . . . . "tug"^^ . . . "202334288"@en-us . "labor"@en-us . .