据国外一本SimTalk语言介绍书籍中的解释:% w c3 o+ V4 {) S
Use the method "cont" to call the contents of the material flow objects and the container. : g/ ~; E) G" x) @( N- v- x. r5 \( C- s$ }% c) _
cont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