文化古迹、文物 告诉人们过去的事 国家文物局 调查研究 寻找琥珀屋 对……的寻找
cultural relics
tell people about the past
the State Office of Cultural Relics
be in search of the Amber Room/ look for the Amber Room
the search for…
Some useful phrases in the text.
look into
Leading-in