单一交易观基本上已被两项交易观所取代。

Single transaction opinion has basically been replaced by Two-transaction opinion.

youdao

淘宝网分拆业务之际，根据易观国际的数据，淘宝网在中国在线零售交易市场所占份额已从一年前的75%降至今年首季的71.6%。

The changes come as Taobao's share of China's online retail transactions has slipped from 75 per cent a year ago to 71.6 per cent in the first quarter this year, according to Analysys.

youdao

采用交易费用理论、资源观理论、知识外溢性理论和协同理论对集体学习的动因进行分析。

The theories of transaction cost, resource, knowledge spillover and synergy are deployed to analyze the causes of the collective learning.

youdao