A text in English: Every year around October nearly 1.5 million herbivores travel towards the southern plains, crossing the Mara River, from the northern hills for the rains.
The same text in Chinese (Traditional):
每年十月左右，都有將近 150 萬隻草食動物為了雨水，會從北邊的山丘跨越馬拉河，遷移至南方的平原。