The evidence for the claim was non-existent.

对这一主张的证据是不存在的。

The support from the community was non-existent.

来自社区的支持是不存在的。

The solution to the problem seemed non-existent.

这个问题的解决方案似乎是不存在的。

The treasure they were searching for was non-existent.

他们寻找的宝藏是不存在的。

His interest in the project was practically non-existent.

他对这个项目的兴趣几乎是不存在的。

Action by itself is non-existent;

孤立的行动是不存在的；

Non-existent also care about us.

汤老师还很关心我们。

It's talking about a non-existent time.

这句话讨论的是一个并不存在的时间。

That is definitely a non-existent animal.

这可是世界上不存在的动物呀！

I think I am sorry to say, virtually non-existent.

我想很遗憾的说，几乎没有。