neonoo@neonoo-PC:~/Desktop$ steam
E: 没有发现匹配的软件包
These packages are not available:
steam-launcher
steam-libs-amd64:amd64
steam-libs-i386:i386
The Steam client may have limited functionality.
steam.sh[12318]: Running Steam on deepin 25 64-bit
steam.sh[12318]: STEAM_RUNTIME is enabled automatically
setup.sh[12354]: Steam runtime environment up-to-date!
steam.sh[12318]: Logging to console-linux.txt disabled via STEAM_RUNTIME_LOGGER
steam.sh[12318]: Steam client's requirements are satisfied
CProcessEnvironmentManager is ready, 6 preallocated environment variables.
Steam is already running, exiting (command line was forwarded).
bin_steam.sh[12077]: Found error messages in log file: /home/neonoo/.local/share/Steam/logs/console-linux.txt
neonoo@neonoo-PC:~/Desktop$
中文 
newbie 
neonoo@neonoo-PC:~/Desktop$ steam
E: 没有发现匹配的软件包
These packages are not available:
The Steam client may have limited functionality.
steam.sh[12318]: Running Steam on deepin 25 64-bit
steam.sh[12318]: STEAM_RUNTIME is enabled automatically
setup.sh[12354]: Steam runtime environment up-to-date!
steam.sh[12318]: Logging to console-linux.txt disabled via STEAM_RUNTIME_LOGGER
steam.sh[12318]: Steam client's requirements are satisfied
CProcessEnvironmentManager is ready, 6 preallocated environment variables.
Steam is already running, exiting (command line was forwarded).
bin_steam.sh[12077]: Found error messages in log file: /home/neonoo/.local/share/Steam/logs/console-linux.txt
neonoo@neonoo-PC:~/Desktop$
按照要求终端打开steam显示如上。
双击steam应用并没有坛友所说的自动安装32位库界面，而是出现如截图所述。
官网下载steam,会出现安装32位库的界面，但按要求第二次摁return键后会退出，重启应用后仍然是安装32位库的界面。，求问怎么解决