labor cost的用法和樣例：
例句
- Labor cost is accumulated by means of time tickets and labor summaries.
人工成本按考勤卡來(lái)計算。 - There is a growing concern on deflationary pressure as labor cost, oil and commodity prices continue their decline.
因人工成本，原油，和商品價(jià)格繼續衰落，憂(yōu)慮通貨緊縮的壓力增長(cháng)。
