英语语法分析

The skin is prepped with alcohol and the lesion is immobilized with the nonoperating hand.

皮肤用酒精消毒，病变部位用非手术的手进行固定。

Investigate the effect of left ventricular reconstruction to left ventricular remolding of the cardiac muscle of nonoperating field and Investigate the effect of left ventricular reconstruction.

研究左心室重建术对非手术区心肌组织左心室重构的影响，探讨左心室重建术的疗效。