打小算盤 [ㄉㄚˇ ㄒㄧㄠˇ ㄙㄨㄢˋ ㄆㄢˊ; da3 xiao3 suan4 pan2] lit. to count on a narrow abacus (idiom); petty and scheming selfishly concerned with petty interests selfish and uncaring of the interests of others bean counter ◄ ►