Words are not the sole medium of exchange in teaching and learning. We educate with silence as well. Silence gives us a chance to reflect on what we have said and heard.

语言不是教学的唯一媒介，安静同样可以进行教育，安静给我们机会反省我们所说所闻。

youdao

Words are not the sole medium of exchange in teaching and learning.

语言不是教学的唯一媒介，安静同样可以进行教育。

youdao

For one, under a gold standard money would serve its sole purpose as a unit of exchange, and for doing so would unleash very impressive growth.

FORBES: A Gold Standard Would Be Great, But It's Not a Deficit Cure

To paraphrase Adam Smith, the sole purpose of money is to facilitate the exchange of goods.

FORBES: Talk Of the Euro's Coming Demise Is Greatly Exaggerated

In truth, the sole purpose of money is to facilitate the exchange of goods.

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