Task: Translation
Input (Igbo): Igbo sentence: A mfe ma doo anya na mkpebi na-arụ ọrụ na Aroon Oscillator bụ: ịzụta mgbe oscillator akpali si na-ezighị ezi region ha mma otu, ere na-abụghị ọnọdụ.
Output (English): A simple and clear decision making while working with the Aroon Oscillator is: buy when the oscillator moves from the negative region to the positive one, sell in the opposite situation.