cǔn
to ponder
to speculate
to consider
to guess
sī cǔn
to ponder
to reckon
to turn sth over in one's mind
cǔn duó
to speculate
to surmise
to wonder whether
to guess
cǔn liàng
to turn things over in one's mind
to conjecture
to guess
cǔn sī
to reckon
to consider
to ponder
to estimate