该大学计划扩建其场地，以容纳一个新的研究园。

The university is planning to expand its ___grounds to include a new research park.

为了您的安全，天黑后请待在酒店场地内，因为这里有保安巡逻。

For your safety, please stay within the hotel ___grounds after dark, as they are patrolled by security.

这座历史庄园风景优美的场地在周末对公众开放。

The historic manor's beautifully landscaped ___grounds are open to the public on weekends.