She is a TV addict and watches as much as she can.

她是一个电视迷，看尽可能多的电视。

《柯林斯英汉双解大词典》

You're not much of a TV addict, as I remember.

我记得你并不太迷电视的。

youdao

During the first three days, I had complete monkey-mind - craving coffee, sugar and TV like the addict I was - unable to focus because I was thinking about them every five minutes.

在最初的三天，我简直像只坐立不安的猴子——我渴望着咖啡、方糖和电视，跟中了毒一样——我完全无法集中注意力，因为我每五分钟就要在脑海里想一次。

youdao

TiVo's gadget allows a TV addict to digitally capture a show for later playback.

FORBES: Delayed payback

After being "completely burned" when someone casually tweeted about a surprising celebrity cameo in the "Muppets" movie he had yet to see, Daniel Malen, who blogs as the TV Addict, recently drafted some guidelines for Twitter-specific etiquette.

WSJ: Twitter Spoilers on The Walking Dead and Other Shows