A Select All/Unselect All
shift+A Create
Z 切换wireframe和solid mode
TAB Start or quit EditMode
B Activates box-select tool
G Grab Tool
ALT+G Group Tools
S Size mode or scaling mode. Works on selected Object(s). The degree of scaling is exactly linked to the mouse movement
Face Loop Cut: (CTRL-R) Face loops are highlighted starting from edge under mouse pointer
Alt称心的河马：选中单个loop
Alt+Shift称心的河马：选中多个loop
S+Shift+Z 放大除Z意外的X、Y轴