In computer security, a computer program with an apparently or actually useful function that contains additional(hidden) functions that surreptitiously exploit the legitimate authorizations of the invoking process to the detriment of security.
在计算机安全学中，一种计算机程序，表面上或实际上有某种有用的功能，而含有附加的（隐藏的）可能利用了调用进程的合法特许来危害系统安全的功能。
Television advertisers can exploit a captive audience.
电视广告商能利用被动观众.
People should read the related regulations before they exploit natural resources.
在开发自然资源前，人们应该先了解相关的规定。
