to increase profitability的用法和樣例：
例句
- The new competitive frontier is across supply chains as they have the potential to significantly reduce costs and increase profitability for companies.
由於供應鏈具備為企業極大降低成本和增加收益的潛能而成為企業新的競爭領域。 - Finally we gave a few instance analyses which show that recallable system can increase flight revenue for airlines in general.
最後給出了實例分析，結果表明實施可召回制度能為航空公司增加收益。
