我不会推荐教授"dead life"这个词汇，没有任何正式的定义或者用途，更多的是用来表达一种不舒适或者消极的情感。因此，使用这个词汇可能会带来不必要的负面影响。下面提供一些类似的替代词汇和例句供参考：

替代词汇：

1. Unfulfilling (不充实的)

2. Boring (无聊的)

3. Tedious (乏味的)

例句：

1. After working in the same job for ten years, I felt like I was living an unfulfilling life.

（在同一份工作上工作了xx年之后，我感到自己的生活变得不充实了。）

2. Spending my weekends alone at home is so boring, I need to find a new hobby.

（在家一个人度过周末太无聊了，我需要找到一种新的爱好。）

3. The daily routine of commuting, working, and sleeping can be quite tedious sometimes.

（通勤、工作和睡觉的日常生活有时会非常乏味。）

4. She had a dead-end job in a small town and dreamed of moving to the city.

（她在小镇上拥有一个绝望的工作，梦想搬到城市。）

5. He felt like his life was going nowhere and he needed to make a change.

（他感觉自己的生活没有方向，需要做出改变。）

dead life的中文翻译为“死亡生活”，读音为/dd laf/。

例句：

1. His addiction to drugs led him to a dead life.

他对的沉迷导致他陷入死亡生活。

2. The town had become a ghost town, with only a few inhabitants leading a dead life.

这个小镇已经变成了鬼城，只有少数居民陷入了死亡生活。