Participatory Rural Appraisal method的用法和樣例：
例句
- It is easier to enter retroperitoneum by the straight and closing method.
採用直接閉合式方法進入后腹腔，操作更簡便。 - This paper deseribes the computer realization of a heuristic method to solve the bottleneck transportation problem with resources constrained.
介紹了資源受限條件下求解運輸瓶頸問題的啟髮式方法的計算機實現。
