微观商业的例子有购买一首歌、按点击支付的广告以及支付访问在线内容的每篇文章的费用等。

Examples of microcommerce include single song purchases, pay-per-click advertising, and per-article charges for access to online content.

youdao

PPC或者按每次点击支付费用在网络营销中是一个非常重要的工具。

PPC or pay per click is an important tool, in Internet marketing.

youdao

PPC或者按每次点击支付费用在网络营销中是一个非常重要的工具。

PPC or pay per click is an important tool, in Internet marketing.

youdao