Banks which specialize in niche such a retail lending, credit card operations, cash management or global retail appear to be doing better than more diversified banks.是什么意思_Banks which specialize in niche such a retail lending, credit card operations, cash management or global retail appear to be doing better than more diversified banks.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句