market share
US
UK market share n: (percentage of total sales)
SC 市场占有率 shì chǎng zhàn yǒu lǜ
SC 市场份额 shì chǎng zhàn yǒu lǜ，shì chǎng fèn é
Microsoft has seen its market share decrease with Apple's increasing popularity.
由于“苹果”愈发受大众欢迎，“微软”发现自己的市场占有率有所下降。