adj.过度变形的；过度紧张的；过于敏感的
She was tense and overstrung before the performance. 她在演出前过於紧张.
Natasha, who had at first borne the separation from her betrothed so easily and even cheerfully, grew now more impatient and overstrung every day. 娜塔莎轻松地、甚至愉快地熬过了她刚和未婚夫离别的孤寂的时日，现在一日日变得更加焦急和难以忍耐了。
2.She was tense and overstrung before the performance. 她在演出前过于紧张。
an overstrung archery bow. 一个上弦过紧的弓
