stock market capitalization

The average American investor holds between 75-80% of their stock investments in the U.S., even though the U.S. represents less than 50% of the global stock market capitalization.

虽然美国在全球股票市值中占比不到50%，但美国投资者持有的美股在其股票投资中平均占75 - 80%。

It's exactly this segment of the economy that spawns big brand names, giving companies the kind of broad-based popular recognition that translates into big stock market capitalization.

而恰恰是这个领域容易产生大品牌，由于这些公司在大众当中的认知度，可以比较容易的在股市中转换为巨额资本。

Shareholders dumped the stock, wiping out two-thirds of the company's market capitalization in two days of trading.

股东们抛售股票，使该公司市值在两个交易日即跌去三分之二。