0 relating to or describing systems, devices, or ideas that are so modern that they are still being developed -- 尖端的；最新的
bleeding-edge technology 尖端技术
Because a rolling system "can" be cutting-edge or bleeding-edge, does not mean users are "forced" to run such a system.
However, in many cases bleeding-edge software is pushed out to help validate it and try out new features.
Therefore, users who want features that have not been implemented in older, more stable releases of the software are able to choose the bleeding-edge version.
This distribution is usually run by software developers who participate in a project and need the latest libraries available, and by those who prefer bleeding-edge software.
But despite their bleeding-edge digital design, the backgrounds have all the depth of the old matte-painted backgrounds of the analog days, which made the film feel classical in nature.
