viability feasibility 区别
为 viability 释义: n. 生存能力,发育能力;可行性 例句: The financial crisis has led some people to question theviabilityof America's economic system. 这场金融危机让人不由得开始质疑美国经济体系的可行性。 词组: financialviability财政活力;财务可行性 feasibility 释义: n. 可行性;可能性 例句: The managers are still...