Then come pratyahara, dahrana, dhyana and samadhi, which are the final four.
然后是制感，内醒、静虑和三摩地，这是最后四个步骤。
2
Pratyahara is another way of controlling the mind, to gain mastery in it is not easy, you shouldn't delude yourself into thinkning you've gained mastery after even a few years of practice.
感官内敛是另外一种控制心灵的方法，想要得到控制的能力，不是那么容易。
词源
1
pratyahara:
From Sanskrit ?????????? ?(pratyāhāra, “withdrawal”).