間口 まぐち
maguchi

Noun

1. frontage; width (of a building, plot of land, etc.)

間口 まぐち ひろいが奥行 おくゆきも同様 どうよう ぶかい。
maguchimo hiroiga okuyukimo dōyōni fukai.
It's as deep as it is wide.
Noun

2. breadth (e.g. of one's knowledge); scope (e.g. of one's work); range