Eliminating a stable and cheap source of energy right now seems a bit extreme.

现在放弃稳定而廉价的能源似乎有点极端。

The first is that fines have never been a stable source of revenue.

首先是罚款从来都不是稳定的收入来源。

Second, our new stable food source led to bigger, denser human populations.

其次，我们新的稳定食物来源导致了更大、更密集的人口。

Plans to build a dam that would transform this volatile waterway into a stable source of power circulated throughout the 20th century.

计划建造一座大坝，将这条不稳定的水道转变为整个20世纪流传的稳定电力来源。

But he realized that at this time, some people in Shanghai did not have a stable source of food and faced the risk of " running out of food and vegetables" .

但他意识到， 此时上海一些人没有稳定的食物来源， 面临着“断粮断菜” 的风险。

Whether it's through the comfort of a favorite book or through an emotional connection to relatable characters, books provide a stable source of companionship during the times that you feel the only person you can count on is yourself.

无论是通过最喜欢的书带来的舒适感， 还是通过与相关人物的情感联系，在你觉得唯一可以依靠的人就是你自己的时候， 书籍都能提供稳定的陪伴来源。