Plato's ideal city seeks a harmonious balance between its individual parts and should be lead by a philosopher king.

柏拉图理想中的城市追求各个部分的和谐共生，并且应该由一个哲学家国王所统治。

It is not easy to identify a coordinated vision of Leonardo's ideal city because of his disordered way of working with notes and sketches.

由于达·芬奇处理笔记和草图的方式杂乱无序，要确定达·芬奇理想城市的协调愿景并不容易。

Following a typical Renaissance trend, he began to work on an 'ideal city' project, which – due to its excessive costs – would remain unfulfilled.

遵循典型的文艺复兴趋势，他开始致力于一个“理想城市”项目，但由于成本过高，该项目一直未能实现。