We are pleased to announce the release of Mathematica 11.1.1 Simplified Chinese Edition, which expands and improves Wolfram’s state-of-the-art functionality and performance in machine learning, neural networks and audio processing. Version 11.1.1 introduces over 100 new functions, with over 30 in the area of neural networks. Existing Mathematica users will find the significantly redesigned documentation navigational page layouts more intuitive and effective. Additional details about this release are available here.