v. contribute to the progress or growth of
v. give a promotion to or assign to a higher position
v. be changed for a superior chess or checker piece
v. change a pawn for a better piece by advancing it to the eighth row, or change a checker piece for a more valuable piece by moving it to the row closest to your opponent
vt. 促进, 晋升, 创办, 推销
[经] 促进, 推广, 推销