Ecosystems thus involve the circulation, transformation, and accumulation of energy and matter through the medium of living things and their activities.

因此，生态系统以生物及其活动作为媒介，涉及能量和物质的循环、转化和积累。

youdao

Electric power traveled through the medium of wire.

电力通过电线这个媒介物传导。

youdao

The group considers quality and credibility as the base for the survival of an enterprise, and is willing to make friends with persons of insight in the world through the medium of "tea".

集团视质量和信誉为企业生存之根本，愿以“茶”为媒，广交天下有识之士。

youdao

"At the eisteddfod, all the performances should be through the medium of Welsh, " he said.

BBC: NEWS | UK | Wales | South East Wales | Language knocks out Punch and Judy

"It's an entire story told through the medium of street dance and hip hop" she said.

BBC: Call to join hip hopera cast in Milton Keynes

It is the myth of a supreme creator who is removed from the world and can only be reached through the medium of spirits.

ECONOMIST: The spirits that move Africa