这所房子被公园绿地环绕。

The house is ___enclosed by parkland.

你知道阿拉贡是一个被两列山脉环绕的深谷。

You know that Aragon is a deep valley which is ___enclosed by two ranges of mountains.

花园被一堵高墙环绕。

The garden is ___enclosed by a high wall.