performance of trading的用法和樣例：
例句
- A securities firm must use risk-adjusted performance measurement to evaluate the performance of each business unit or each trader.
證券商宜採風險調整后績效衡量指標，評估各單位或交易人員之營運績效。 - Strategic partnership between port authorities and OCCs has the best performance on the expanding service range and cost reduction indexes.
在定期航商與港口之聯盟方面，以擴大服務範圍和降低成本為其最佳營運績效。
