play a part in 与play the part in
问题描述：
play a part in 与play the part in
我觉得这个区别是细微的 不过具体不太了解 希望能举例分析一下
答
play a part in=play a role in 指在.中起作用.part 前常加形容词来进行修饰,例leading,important,critical,decicive等.例句：with the development of science and technology,computers have played an important part in our daily life.
而play the part in 之在.中扮演.角色完整用法为：play the part of...in ...例：
Oliver played the part of Hamlet in Shakespeare's drama.