全部

1·The thing to keep in mind is this guy had huge psychiatric problems. He was profoundly depressed and self-stimulation did not appear to help.

有一点值得记住的是，这个人有巨大的精神压力，深刻的抑郁症，而这种自我刺激看上去起不了什么作用。

2·The general story of why we can't in general is because there's no surprise, there's no mock aggression, and also there may be a general deadening of self-stimulation.

为什么大部分人不能胳肢自己，是因为它在我们意料之内，没有打闹的侵略性，通常这种引自己笑的念头都会嘎然而止。

3·CONCLUSION: Stimulation, self respect, cognitive evaluation and ability are the key factors that determine the anxiety.

结论：刺激、自尊、认知评价和能力是决定焦虑的四大重要因素。

4·When a chemical stimulation is given to a cell of Nitella a self-sustained repetitive firing of the membrane potential in the neighboring cell is found to occur after a long time.

给一丽藻细胞以化学刺激，经过一段延时，发现与之相邻的细胞的膜电位出现了自持重复兴奋发放。