Bank of Tonga

例句：

1. 1. The Bank of Tonga has been providing financial services to the country for decades.
   汤加银行几十年来一直为该国提供金融服务。
2. 2. The Bank of Tonga is a major player in the global financial markets.
   汤加银行是全球金融市场的主要参与者。
3. 3. The Bank of Tonga was founded in 1874 and has since played a crucial role in the economy of Tonga.
   汤加银行成立于1874年，自那以后在汤加经济中扮演了关键角色。