說無垢稱經疏 5.426

5.426

贊曰：下第二問發趣何乘？有四：一問、二答、三難、四通。此初問也。

Commentary: The second part below asks toward which vehicle she sets out. There are four parts: first, the question; second, the reply; third, the objection; fourth, the resolution. This is the first question.