舒逸仔細(xì)地看了看，確實(shí)如此。他笑了：“厲害，專(zhuān)家就是專(zhuān)家?！闭绱笾呛浪匦α诵Γ骸拔覀冞€安裝了八個(gè)竊聽(tīng)器，對(duì)巖洞口二百七十度扇形，半徑十五米范圍進(jìn)行了監(jiān)聽(tīng)。來(lái)，你聽(tīng)聽(tīng)這段！”