DNA profiling has aided the struggle against crime.DNA分析对于打击犯罪有所帮助。How could racial profiling exist if most everyone looks the same?如果大家长得都一样,种族歧视评判怎么可能存在?Do you find yourself profiling people on the street?你会在街上不自觉的观察别人...
How could racial profiling exist if most everyone looks the same?如果大家长得都一样,种族歧视评判怎么可能存在?DNA profiling has aided the struggle against crime.DNA分析对于打击犯罪有所帮助。But Hispanics and others say it could still lead to racial profil...