例句與造句

1. The trucking industry estimates that long duration idling costs the truck owner $ 1.13 per day, based on the need for more frequent oil changes and sooner overhaul costs.
2. The way to solve this is to institute a mandatory corporate fiduciary duty to seek prosperous economic conditions, including advocacy of effective corporate income tax rates which make hoarding profits idle cost more than labor, production, and growth.
3. It's difficult to find idle cost in a sentence. 用idle cost造句挺難的