In order to catch the train in time, he polished off two bowls of rice in 5 minutes.
为了及时赶上火车，他在5分钟内就把两碗饭狼吞虎咽地吃光了。
《新英汉大辞典》
2
And you could use that rewarding quality in order to train it.
你可以利用这种奖励的性质来训练它。
3
It is recomanded to isolate each muscle you want to train in order to get the maximum results. This mean you should only be using force on a specific area of your body for that particular moment.