我有一种情绪，叫做莫名的悲伤。

I have a feeling, is kind of sad.

youdao

为什么有时候会莫名的悲伤？

Why to meet occasionally ineffable sadness?

youdao

有时，他们变的易怒，莫名的悲伤，甚至产生幻听， 幻视。

Sometimes they become angry or sad, hear voices, or see things that are not there.

youdao

有时，他们变的易怒，莫名的悲伤，甚至产生幻听， 幻视。

Sometimes they become angry or sad, hear voices, or see things that are not there.

youdao