纵观: to survey comprehensively, an overall survey...
单位: unit (of measure), unit (group of people as a whole), work unit (place of employment, esp. in the PRC prior to economic reform)...
刨: a plane, to plane, level or make smooth, a plane, to plane, eliminate, to dig, to question...
塔: tower...
粮食: foodstuff, cereals...
