gilt-edged stock

例句：

1. 1.The company's gilt-edged stock has been a strong performer in recent years.
   该公司的金边股票近年来表现强劲。
2. 2.Investors are always looking for the next gilt-edged stock to buy.
   投资者总是在寻找下一个金边股票来购买。
3. 3. The gilt-edged stock market is highly volatile and can be risky for investors.
   金边股票市场高度波动，对投资者来说可能是危险的。