还有，精细的控制和协调病人腿中的肌肉系统，病人甚至可以从轮椅上站起来走上几步。

And with careful control and co-ordination of the muscle groups in their legs, patients can even rise from their wheelchairs and take steps.

youdao

还有，精细的控制和协调病人腿中的肌肉系统，病人甚至可以从轮椅上站起来走上几步。

And with careful control and co-ordination of the muscle groups in their legs, patients can even rise from their wheelchairs and take steps.

youdao