办公室里的旧文件是可有可无的。

The old documents in the office are dispensable.

在生存情况下，奢侈品是可有可无的。

In a survival situation, luxury items are dispensable.

房间里的那把多余的椅子是可有可无的。

The extra chair in the room is dispensable.

对于这个食谱来说，装饰物是可有可无的。

For this recipe, the garnish is dispensable.

有些人认为电视在他们的日常生活中是可有可无的。

Some people consider television to be dispensable in their daily lives.

世人认为真理是可有可无。

The world considers truth optional.

吃饭和睡觉是可有可无的。

Mealtime and sleep time were irrelevant.

筛选出重要的, 剔除那些可有可无的.

Screen out importance, cut off the non - essential.

看看自己的岗位是不是可有可无的?

Take a look at our posts and is not an option?

公司，如果你认为你是可有可无的。

Company if you think you are dispensable.