Monthly data usage on company phones has risen sharply since the new app was launched.

自從新應用程式推出後，公司手機每月的數據使用量大幅增加。

The finance team is reviewing printer usage to cut unnecessary office supply costs.

財務團隊正在檢視印表機的使用情形，以減少不必要的辦公用品開支。

Fuel usage across our delivery fleet dropped by ten percent after the route changes.

調整路線後，我們整個貨運車隊的燃料使用量下降了百分之十。