rupture of chordae tendineae

例句：

1. 1. The patient had a rupture of the tendon in his left arm.
   患者左臂的肌腱断裂了。
2. 2. He suffered a rupture of the ligament in his knee during the game.
   他在比赛中膝盖韧带断裂了。
3. 3. The surgery was successful, but he still has a rupture of the tendon in his hand.
   手术成功了，但他的手还有肌腱断裂。