It's got all the features, the thick walls, the shot holes, the gun loops.

它具备所有城堡的特征：厚墙、炮眼。

But now jackdaws nest on the tower, and of the castle, which once covered six acres of ground, only ruined walls remain, pierced by loop-holes and surmounted by battlements, though there are neither archers within nor cannon without.

但现在寒鸦在塔楼筑巢，而这座曾经占地英的城堡，只剩下断壁残垣，面有眼，面有城垛，尽管里面没有弓箭手，外面也没有大炮。