原声欣赏：
And it makes all the difference in the world between success and failure.
它却是这个世界上成败的关键。

鲜活口语：
make the difference的意思是“使......与......与众不同，使......有区别”；“产生影响，起作用”。这个短语可以有一些变体：比如“make all the difference”(产生巨大的不同)；“make no difference”(不起作用，没有影响)。
经典模仿：
Tom:What is the most important element when you choose a job?
Lily:For me,working environment is the most important. Working with a nice bunch of people can make all the difference to your job.