However, according to that same illustration, a sheep’s ability to recognize human voices enables it to know not only its friend but also its foe. That is of vital importance because we have devious opposers.
यह बात हमारे लिए खास मायने रखती है, क्योंकि हमारे भी कुछ दुश्‍मन हैं जो बहुत चालाक हैं ।