试题题干
Through the stock market, American banks and investors have grown their （ ） by investing and withdrawing capital from profitable corporations.
参考答案
正确答案：
试题解析
通过股票市场，美国的银行和投资者通过投资和从盈利的公司撤出资金来发展经济。
Through the stock market, American banks and investors have grown their （ ） by investing and withdrawing capital from profitable corporations.
通过股票市场，美国的银行和投资者通过投资和从盈利的公司撤出资金来发展经济。