請觀音經疏闡義鈔 2.73

2.73

「地地」者，所依曰地，通指諸位。「皆有愛見」者，即界外同體無明也。

"Ground by ground": that on which one relies is called a "ground," referring generally to all stages. "All have craving and views": this refers to the fundamental ignorance of identical essence outside the triple realm.