But how to complete this task if you were given access to the source code and resources of an existing application, but not allowed to introduce any functional changes to the application?

但要是不允许你引入任何功能变化，只能访问现有应用的源代码和资源，那你该如何完成这一任务呢？

youdao

If a particular piece of source code exceeds a given threshold, it is flagged as a candidate for refactoring to improve maintainability.

如果特定片段的源代码超出了给定的范围，它会标示为重构的候选部分，以提高维护性。

youdao

Critics tend to focus on the impossibility of using the software in the rare, yet real, cases where there are prohibitions on using open source models for a given piece of code.

而反对者则多纠缠于这类软件无法用于为数不多(但却实际存在)的禁止为给定代码段使用开源模型的情况。

youdao

But he knew a ton about open-source software, whose source code is given away in order to attract improvements.

FORBES: Dial D for Disruption

Levin's software scans a given program, looking for strings of code that might be open source, then identifies the licenses that apply.

FORBES: Code Inspector