The jobs and tasks involved in design projects are far from mechanical, and do not easily lend themselves to Tayloristic or other types of a priori, fully predictive approaches.
设计项目所涉及的工作和任务远非机械的，而且不容易采用Tayloristic或者其他类型的预测方法。
2
In essence, fully accurate prediction and estimation of projects or tasks demand a Tayloristic approach of Scientific Management, which only is applicable to trivial, mechanical tasks.