分析下面这句英语语法或句式By training your thoughts to concentrate on the

分析下面这句英语语法或句式By training your thoughts to concentrate on the bright side of things
原文:By training your thoughts to concentrate on the bright side of things,you are more likely to have the incentive to follow through on your goals.You are less likely to be held back by negative ideas that might limit your performance.
试着训练自己的思想朝好的一面看,这样你就会汲取实现目标的动力,而不会因为消极沉沦停滞不前.

By training your thoughts to concentrate on the bright side of things,you are more likely to have the incentive to follow through on your goals.You are less likely to be held back by negative ideas that might limit your performance.
1.By training your thoughts to concentrate on the bright side of things
by doing sth.通过做某事
train your thoughts to concentrate on sth.
train sth.to do sth.训练.来.
concentrate on sth.= pay attention to sth.注意某事
2.you are more likely to have the incentive to follow through on your goals
sb.be likely to do sth.某人有可能做某事
sb.be more / less likely to do sth.某人更有可能/ 不大可能做某事
have the incentive to do sth.有做某事的动力,激励
follow through on sth.坚持到底,贯彻到底某事
3.You are less likely to be held back by negative ideas that might limit your performance.
sb.be less likely to do sth.做.的可能性小了
be held back by sth.被某物阻碍
negative ideas that might limit your performance.
这里是that引导的定语从句,修饰ideas,that在从句中作主语
4.By training your thoughts to concentrate on the bright side of things,you are more likely to have the incentive to follow through on your goals.
这里主句是you are more likely to have the incentive to follow through on your goals.
前面的By training your thoughts to concentrate on the bright side of things是方式状语