These are word's definitions related to security. Click on any word to go to its word's detail page. Or, 更多关于security的信息
0 protection of a person, building, organization, or country against threats such as crime or attacks by foreign countries
The station was closed for two hours because of a security alert. 由於有安全警報,車站關閉了兩小時。
30 demonstrators were killed in clashes with the security forces over the weekend. 週末,30名示威者在與維安部隊的衝突中喪生。
The tighter security measures/precautions include video cameras throughout the city centre. 加強安全保護措施包括在市中心安裝攝影機。
The students were deported because they posed a threat to national security. 這些學生因對國家安全構成威脅而被驅逐出境。
The banks must tighten security against fraud. 銀行必須加強安全措施,防止詐騙。
The most dangerous criminals are held in maximum-security prisons (= prisons that are as difficult as possible to escape from). 最爲危險的罪犯被關押在戒備最森嚴的監獄裡。
You'll need to notify security if you want to work late in the office. 如果想在辦公室裡工作到很晚,你需要通知警衛。
2 property or goods that you promise to give to someone if you cannot pay what you owe them
3 the feeling of being confident in one's family and relationships