It's quite simple. You put a very hot, wet cloth on your shoulder for one minute. Then put a packet of frozen peas on the shoulder for one minute. And so on and so on.
很简单。你把一块很热的湿布敷在肩膀上一分钟。然后把一包冻豌豆敷在肩膀上一分钟。这样反复几次。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头,他就能够打开供气阀。
Finally, trust your own ideas and your own thinking! It is your own life, so find something that you enjoy doing.