Liver donors的用法和樣例：
例句
- Overall, significant variability remains among transplant programs in the criteria used to evaluate donors.
總之，過去和現在的對活體供者的評估標準已經有顯著改變。 - Conclusion Imaging techniques are widely used in the evaluation of liver volume, vasculature and biliary system in the living donor liver.
結論影像學檢查在活體供肝評估中的多個環節都得到廣泛應用。
