supplement cost的用法和樣例：
例句
- The proposed algorithm is capable to search the supplemental policy to minimize the cost of the concerned period.
利用該算法可以找出在計劃時(shí)段內總成本最小的補充策略。 - Contract workers brought in by an organization to supplement efforts of the internal staff in order to contain costs and handle overflow work.
合同制工人被一個(gè)內部組織帶領(lǐng)，以補充內部工作人員，并以控制成本和處理溢出價(jià)值的工作。
