But cocaine-trafficking gangs and armed groups still roam parts of Colombia, and murder and kidnappings remain a problem despite the decline in crime.

• 但是，贩毒团伙和武装组织在哥伦比亚一些地区仍然很猖獗，尽管犯罪率有所下降，但这些地区的谋杀和绑架仍然是个大问题。