zhè zhāng / fāng kuàng tú / qīng chǔ / de / shuō míng / le / shù jù / cóng / shū rù / dào / shū chū / de / chǔ lǐ / guò chéng

这张方框图清楚地说明了数据从输入到输出的处理过程。

This flowchart clearly illustrates how the data is processed from input to output.