The cry is known as a spacing call, a warning to other indris to keep their distance, to prevent competition for food.

这种间隔式的叫喊声是用来警告其它同类不要靠近，以防争抢食物。

youdao

Onions make you cry, add flavor to food and are touted for their medicinal benefits. Now the vegetable has another use -powering up green energy.

洋葱可以剌激得人流泪，可以在烹制食物时作为调料增加香味，而且它还有医学价值。现在，这种蔬菜又有了另外一项功能——发电。

youdao

One day, there was no food in the burrow for their breakfast. The brother was very hungry and began to cry.

有一天，家里没有食物做早饭了(这里怪怪的…)，弟弟饿得哭了起来。

youdao

He looked around the room, as if for more food, and when he opened his mouth wide Titania thought he was going to shout or cry.

NEWYORKER: A Tiny Feast