Relating to or being a method of childbirth in which the expectant mother is prepared psychologically and physically to give birth without the use of drugs. 心理助产法的与一种生孩子方法有关的或这种方法的，在该法中怀孕的母亲不借助麻醉药而是在心理和身体上作充分的准备
Faceless, bodiless "virtual" communication may be less psychologically satisfying than actual conversation, and the relationships formed through it may be shallower. 和面对面的交谈相比，这种见不着面、看不见人的“虚”的交流可能会使人从心理上缺乏满足感。人们通过这种交流结下的友谊也不会太深。
