our_environments list( 張子涵 = <x86_64-apple-darwin15.6.0 (64-bit)>, 陳蓓怡 = <x86_64-w64-mingw32/x64 (64-bit)>, 李曉薇 = <x86_64-apple-darwin13.4.0 (64-bit)>, 徐振榮 = <x86_64-w64-mingw32/x64 (64-bit)>, 張庭瑋 = <x86_64-w64-mingw32/x64 (64-bit)> )