can be wield可是原文，这脑补你妹了？
双手/双持下你不满足启动条件（要wield），所以压根无法启动才对
要脑补的话，样子大概是原本绑在手臂上的盾变成绑在手指上的一个投影状力场才对
that stays with the ring and can be wielded by the wearer as if it were a heavy shield (+2 AC).
意思应该是这个叫出来的盾型力墙相随着戒指与可以被装备者（这里应该说装备戒指的家伙）仿佛/如同一个重盾
留意下面几个玩意。。。有减的话他们会特别说的
Axe, Orc Double: An orc double axe is a double weapon. You can fight with it as if fighting with two weapons, but if you do, you incur all the normal attack penalties associated with fighting with two weapons, just as if you were using a one-handed weapon and a light weapon.
A creature wielding an orc double axe in one hand can’t use it as a double weapon—only one end of the weapon can be used in any given round
Crossbow, Hand: You can draw a hand crossbow back by hand. Loading a hand crossbow is a move action that provokes attacks of opportunity.
You can shoot, but not load, a hand crossbow with one hand at no penalty. You can shoot a hand crossbow with each hand, but you take a penalty on attack rolls as if attacking with two light weapons.
Crossbow, Heavy: You draw a heavy crossbow back by turning a small winch. Loading a heavy crossbow is a full-round action that provokes attacks of opportunity.
Normally, operating a heavy crossbow requires two hands. However, you can shoot, but not load, a heavy crossbow with one hand at a –4 penalty on attack rolls. You can shoot a heavy crossbow with each hand, but you take a penalty on attack rolls as if attacking with two one-handed weapons. This penalty is cumulative with the penalty for one-handed firing.
Crossbow, Light: You draw a light crossbow back by pulling a lever. Loading a light crossbow is a move action that provokes attacks of opportunity.
Normally, operating a light crossbow requires two hands. However, you can shoot, but not load, a light crossbow with one hand at a –2 penalty on attack rolls. You can shoot a light crossbow with each hand, but you take a penalty on attack rolls as if attacking with two light weapons. This penalty is cumulative with the penalty for one-handed firing.
