提示：点击例句中的单词，就可以看到词义解释

Costs of essentials like food , water and electricity have plummeted .

生活必需品如食物、水和电上的花费大幅度的降落。

7 Essentials for living your fullest potential

让你发挥最大潜力的7个要素

Uncovering the genomic essentials of this ancient group would be a coup .

破译这一古老群体的基因组要点将会是一个伟大的成功。

The ricardian theory of the business cycle grasped the essentials of a correct cycle theory : the recurrent nature of the phases of the cycle , depression as adjustment intervention in the market rather than from the free-market economy .

李嘉图的商业周期理论把握了正确的周期理论的要领：周期阶段重复出现的本质，萧条是对市场干预的调整而非因为自由市场经济。

It is so annoying to have to pack and unpack the essentials .

要打包和拆包这些必需品实在是太烦人了。