Tiny animals in the soil eat this waste and they produce electrons - the building blocks of electrical energy.

土壤里的小动物会吃这些废物，产生电子。而电子是电能的组成部分。

youdao

The resulting scar tissue blocks the abnormal flow of electrical signals that can cause irregular heartbeats.

产生的疤痕组织会阻止导致心律不齐的异常电流信号。

youdao

Quick thinking and rapid reaction times depend on cholesterol, too, because the waxy molecules are the building blocks of the sheaths that insulate neurons and speed up electrical transmissions.

快速思考和反应也依赖胆固醇，因为这些蜡状分子构成的鞘使神经元绝缘和加速电传递。

youdao

The FORBES offices are three blocks from an electrical substation that exploded on Monday evening, so there is no electricity there.

FORBES: Dependence On Subways Cripples New Yorkers

Among other things, an electrical power station exploded just a few blocks from the FORBES offices.

FORBES: How Do You Spell Resilience? New Yorkers Bounce Back From Hurricane Sandy

As Ayah believes, and as I do to, the new building blocks of the 21st century are based on electrical circuits.

FORBES: Littlebits Is The New Legos