In Experiment 2, the mentalset shifting was tested by the plus-minus task that was performed in two conditions, that is, simple level and difficult level.
One approach can require mental exercises, lifestyle alterations and a new set of acquaintances.
一个方法就是进行心理练习，改变生活方式，结识新朋友。
3
Disregard the ridiculous production led by Francis Ford Coppola; the physical and mental requirements of that set would merit some tough and dedicated actors.
且不论弗朗西斯·福特·科波拉(Francis Ford Coppola)领军的制作有多荒谬；该片对身体与心理的要求也只有一些强健而又富有献身精神的演员才能满足。