 
<translate> Mgbe ndị mmadụ na-ada, ha apụghị iku ume. Mgbe mmadụ na-apụghị iku ume, ahụ ya adịghị enweta ikuku oxygen zuru ezu. Mgbe ahụ́ na-adịghị enweta ikuku oxygen zuru ezu, ihu na-amalite ịdị na-acha anụnụ anụnụ. Azịza ya bụ na ọ ga-acha anụnụ anụnụ. <eng> When people are choking, they cannot breath. When one cannot breath, the body does not get enough oxygen. When the body does not get enough oxygen, the face starts to turn blue. The answer is turn blue. 