青黄不接
比喻一时的缺乏，特别指人力、财力、物力后继暂时中断，例老一辈科技专家已年迈体弱，青年一辈则正在成长，在此青黄不接期间，要尽最大努力才能完成建设任务。 The older generation of technical experts are now reaching retirement age，while the younger is being trained．In this period of transition，only by making a great effort can all the construction projects be completed． |