Terrorism emerged in the early 1900s when some organizations or individuals,for various motives or purposes,threatened the human being with such actions as aircrafts and hostages hijacking,etc.

• 恐怖主义行为滋生于 2 0世纪初叶 ,一些组织或个人基于各种各样的动机或目的不断实施危害人类的行为 ,如劫持航空器、劫持人质等。