學(xué)個詞 Learn A Word:1751 surveillance

今天我們要學(xué)的詞是 surveillance. Surveillance 監(jiān)控。在波士頓馬拉松爆炸案的偵破中，Extensive footage from surveillance cameras in the area of the blast provided vital clues for the police。爆炸現(xiàn)場附近監(jiān)視攝像頭錄下的大量錄像為警方提供了重要線索。While expanding surveillance cameras' usage has great potential for solving crimes, critics argue it will lead to a loss of privacy for lawful citizens. 盡管增加監(jiān)視攝像頭的確會對破案有極大幫助，但是批評人士說，這同時也會讓守法公民的隱私受到傷害。好的，今天我們學(xué)習(xí)的詞是 surveillance, surveillance, surveillance...