The concept has multiple forms, and scholars and policymakers argue about the shape, scope and cost of the ideal program.
这一概念有多种形式,学者和政策制定者对理想项目的框架、范围和成本存在争议。
2
Because your COBOL programs can run as separate threads within a process, a language element can be interpreted in two different scopes: run-unit scope or program invocation instance scope.