- The lawyer hired a private investigator to investigate the facts of the case. (律师聘请了一名私人侦探来调查案件事实。) - The archaeologists are investigating the ruins of an ancient civilization. (考古学家们正在勘察一座古文明的遗迹。) - The journalist is investigating the origins of a popular...
Israel and Palestine, they have been examining dust deposits in ancient ruins, reservoirs and terraced fields to the east and west of the Jordan Valley. The sediments