"Eu apar dimineața și seara."

Translation: I appear in the morning and evening.

[Pop60]

"I appear morning and evening" would be an absolutely ok alternative in natural English

[RobBeckett]

I have reported it.

[Mapka15]

What's wrong with: "I appear in the morning and in the evening." ??

[Pop60]

From an English point of view absolutely nothing.

[lulubeck]

I appear mornings and evenings.

[vincemat]

That's what I put and I lost a heart :(