BBC难句翻译
Many observers believe that will require time and a degree of outside involvement which has so far been lacking.
参考答案:很多观察者认为那将需要大量时间和大力度的外来参与,
而这种时间和参与正是一直以来所缺少的。
Many observers believe that will require time and a degree of outside involvement which has so far been lacking.
参考答案:很多观察者认为那将需要大量时间和大力度的外来参与,
而这种时间和参与正是一直以来所缺少的。