lengthening of chordae tendineae

例句：

1. 1. The patient's condition is improving with the lengthening of the chordae tendineae.
   随着腱膜的拉长，患者的病情正在改善。
2. 2.During surgery, the surgeon needs to lengthen the chordae tendineae to improve the patient's mobility.
   在手术过程中，外科医生需要拉长腱膜来提高患者的活动能力。
3. 3. The doctor advised the patient to exercise regularly to lengthen the chordae tendineae and prevent further damage.
   医生建议患者定期锻炼，以拉长腱膜并防止进一步损伤。