1
)
,
;
2) .i> , ;
hard as the nether millstoneb> ) , ; ) , ; to see far in / into, through /, to look into / through /, to dive into ab> millstoneb> . .i> / ; between the upper and the nether millstoneb> ; ; ; to have / to fix, to hang / a millstone about one's neckb> / / .