大片 (dà piàn): Large area / vast expanse (Noun) — Meaning & Stroke Order

A vast expanse of oasis suddenly appeared in this desert, greatly surprising the expedition team.

Why are there large areas of land left unused on the outskirts of the city?

He does not have large blocks of free time; his schedule is always packed.

Last night's thunderstorm caused widespread power outages in suburban areas, which was really inconvenient.