Translation

• wide expanse
• large area
• vast stretch
• extending widely
• blockbuster movie

Examples

• 空中有一大片乌云。
  There is a mass of dark clouds in the sky.
• 极目远望，除了一大片小麦田以外，就甚么也看不见了。
  As far as the eye could see, nothing could be seen except cornfields.