新闻中的新词语

立体全景照相机  stereo panoramic camera
拳头产品  knockout product
跟踪审计  follow-up auditing
拉动经济增长 fuel economic growth
失业保险金   unemployment insurance benefits
投诉热线   dial-a-cheat confidential hotline
垃圾债券   junk bond

网上犯罪  cyber crimes
流动人口  transient population
马太效应   the Matthew effect
贫富悬殊   polarization of rich and poor
死机       system halted
消费信贷    consumer credit services
无线保真上网技术  Wi-Fi (Wireless Fidelity)
绿色急救通道   emergency green path