For members of the seventeenth-century Ashanti nation in Africa, animal-hide shields with wooden frames were essential items of military equipment, a method to protect warriors against enemy arrows and spears.
a method 代指animal-hide shields 不恰当 这应该是一个物品而不是方式 而且shields是复数
主句主语animal-hide shields不是一个method
画线部分a method的逻辑主语应该为animal-hide shields,说animal-hide shields with wooden frames是一个方法,不符合逻辑。一个方法应该是动作类的名词或者句子。语法上的主语为equipment,equipment为一个方法,更加不符合逻辑。
把网站装进口袋
随时随地练习