何か

何かいいことないかな。

I wish something nice would happen.

彼(かれ)の前身については何かご存じですか。

Are you aware of anything concerning his past life?

今(いま)の、ゼッタイなんか邪(よこしま)なこと考えてたでしょ。

I just bet you were thinking something perverse just now.

なんか・・・女湯から悲鳴が聞こえてくるんだけど。

Say ... I can hear screams coming from the women's bath.

何か重い兇器でやられたらしく、頭蓋骨は粉砕された。

His head had been shattered by a savage blow from some heavy weapon.