By the time we see a strawman, it may be too late to make any significant changes.
到了我们真正看到技术说明草案的时候，要进行重大变更可能已经太迟了。
2
Generally, a prototype or strawman is used to convey the changes and the effort that is required to make the changes.
一般地，原型用来传达更改和进行更改所需的工作。
3
But they still haven't come up with anything to share with the rest of the EG, and have refused to even let the other EG members participate in designing the strawman.