For if we were to start from the urban viewpoint and depart from our present-day realities, the question would be not of getting fast or slow results, but of running into endless snags and getting no results at all.

• 因为，如果我们从后一点出发，脱离今天的实际情况，做起来不是效率快慢的问题，而是老碰钉子，根本没有效果的问题。