He's addicted to computer games.
他迷上了电脑游戏。
I went through about four years of being addicted to video games
我大约有4年时间沉迷在电子游戏中。
After about three months, I was no longer addicted to nicotine.
大约3个月后，我就不再对尼古丁上瘾了。
She had become addicted to golf.
她已经迷上高尔夫球了。
Collins English Dictionary defines a workaholic as 'a person obsessively addicted to work'.
《柯林斯英语词典》给“工作狂”一词下的定义是“一个过分沉溺于工作中的人”。