据国外一本SimTalk语言介绍书籍中的解释:7 M9 C: _7 h M
Use the method "cont" to call the contents of the material flow objects and the container. $ }( F+ r' C" Q. ~! J. w+ C & n. V; s7 q) h, i2 M% Econt方法准确指对象object的内容"content",也可以理解为容器"container"。"context"有上下文,语境的意思,在这里,cont不应该是context的意思