The string also doubles as a measuring tape - 这根线同时也是测量尺
The droppings also support other types of cockroaches 粪便也能养活其它种类的蟑螂
But the channels are also the playground for restless young macaques. 水道也是顽皮的小猴子们的游乐场
The troop also uses the waters to cool off during the heat of the day. 在白天酷热难耐之时 猴群会利用水来给身体降温
which are also unique to these highlands. 它们也是这片高原的特有物种
These same volcanic forces also created Ethiopia's highlands. 这些相同的火山作用 也造就了埃塞俄比亚高原
but also a problem for the mother. 但对母熊而言却是一个问题