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 # cpp-dev-env-docker
 
-这是一个docker容器构建文件可以让你使用archlinux镜像构建出最新的C++开发环境。
-This is a docker container build file that allows you to build the latest C++ development environment using archlinux images.
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+>这是一个docker容器构建文件可以让你使用archlinux镜像构建出最新的C++开发环境。
+
+>适用于中国的网络环境镜像优化，使用了清华大学联合镜像库，设置了时区为北京时间。
+
+>有以下软件g++,gcc,gdb,clang,git,cmake,make,glances,which,htop,xmake
+
+>This is a docker container build file that allows you to build the latest C++ development environment using archlinux images.
+
+>It is suitable for China's network environment image optimization, using Tsinghua University joint image library, set the time zone to Beijing time.
+
+>Have the following g + + software, GCC, GDB, clang, git, cmake, make glances, which, htop, xmake
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