致命: fatal, mortal, deadly, to sacrifice one's life...
得: to have to, must, ought to, to need to...
人选: choice of person, candidate...
稀: rare, uncommon, watery, sparse...
变革: to transform, to change...
心里: chest, heart, mind...
澄清: to settle (of liquid), to become clear (by precipitation of impurities), precipitate (chemistry), to put in order, to quell disturbances...
勿: do not...
去向: the position of sth, whereabouts...
袭击: attack (esp. surprise attack), raid, to attack...