legal gold content

例句：

1. 1.The company's legal gold content is 50%.
   该公司的合法黄金含量为50%。
2. 2. The gold standard is still a crucial factor in determining the legal gold content of a country's currency.
   黄金标准仍然是决定一个国家货币法定含金量的关键因素。
3. 3.The new law requires companies to disclose their legal gold content to investors.
   新法律要求公司向投资者披露其法定黄金含量。