你的书占的地方太大了。
报送上市公司收购报告书时所持有被收购公司股份数占该公司已发行的股份总数的比例。
The amount of stocks in possession as a ratio of all the stocks issued by the listed company at the time when the report is submitted.
现在,脸书拥有18亿活跃用户,占世界人口的四分之一。
Facebook now has 1.8 billion active users - a quarter of the world's population.
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