A chocoholic is a person who craves¹ or compulsively consumes chocolate. 

“巧克力狂”指的是吃巧克力上瘾的人。

 

For chocoholics, little can be done to restrain their cravings. 

对“巧克力狂”来说，想吃巧克力的冲动总是无法控制。

 

There is some medical evidence to support the existence of actual addiction² to chocolate. However, the term is mostly used loosely or humorously to describe a person who is inordinately³ fond of chocolate. 

嗜巧克力成瘾这种症状有医疗依据支持，但“巧克力狂”用来形容一个人非常爱吃巧克力时，使用范围很宽泛，也充满幽默感。