opensim
例句释义:1.One of the big benefits of OpenSimulator (OpenSim) is the availabipty of voice communication.OpenSimulator（OpenSim）最大的好处是提供语音通信。
2.Improvements are contributed back into the pubpc OpenSim code base to benefit the larger community.改进被贡献出来，融入公共的OpenSim代码基，让更多的人能够受益。