cost advantages的用法和樣例：
例句
- Based on the factor price equalization theorem and empirical data, Chinese labor cost advantage wouldn't last longer.
而根據要素價格均等定理及實證檢驗數據，中國的勞動成本優勢將很難持久。 - Tongling has the traffic and geographical ad vantages.And there are also advantages of bronze culture.
銅陵區位優勢明顯，交通四通八達，青銅文化資源優勢，比較成本優勢明顯。
