推算

推算	tuī suàn	to calculate / to reckon / to extrapolate (in calculation)
推	tuī	to push / to cut / to refuse / to reject / to decline / to shirk (responsibility) / to put off / to delay / to push forward / to nominate / to elect / massage
算	suàn	to calculate; to figure out / to include; to count in / to count; to be valid; to carry weight / to regard as; to consider (to be ...)