丹塞尔氏疗法的英文：
Dancel treatment

sleep treatment
睡眠治疗法

preferential treatment.
优先的待遇

cadmium treatment is likely to be integrated with other treatment schemes
镉的处理可能与其它处理电路结合起来。

The purpose is not to give an exhaustive treatment.
其目的并不是给出全面彻底的处理。

They are tired of their raw treatment by their boss.
他们受到老板的不公正待遇，对此实在无法忍受了。