Researchers from New Zealand investigate about the mysterious attacks of orcas to great white sharks in South Africa in 2017 and seek to discover if it will happen again.陈玲和陈锋(🎈)两个人(rén )在结(jié )束测试之后(😖)，两人也进来坐在陈天豪旁边的椅子上，两人也是早早的做好了(le )测试，显然这(zhè )个房间那(👓)(nà )舒适(🤣)的感觉，让他们两个难于忘怀。看见不再(zài )测试，两人(rén )赶紧跑了过来。