英语语法分析

This scarcity is inevitable in less developed countries.

在欠发达国家这种匮乏是不可避免的。

《柯林斯英汉双解大词典》

Either food scarcity or excessive hunting can threaten a population of animals.

食物短缺或过度捕猎都可能威胁到动物的数量。

In the wild, these birds store food for retrieval later during periods of food scarcity.

在野外，这些鸟会储存食物以备日后食物短缺时再取用。