To build the economic zone on the west coast of the Taiwan Straits, we must put the word "good" in a prominent position in accordance with the requirements for good and rapid development put forward by the central government, pay more attention to "good", and accurately understand "good". Coordination is a good thing, such as speed Coordination of quality, benefit; coordination of consumption, investment, and export; coordination of population, resources, and environment; quality, quantity, and degree of control are good. From the perspective of economic development, there is no quantity without quality, and no quantity without There is no quality, there is no "fast" without "good", and there is no such thing as "good" without "fast", it is a unified whole. What is the central meaning of the above passage? ['The principle of "good" and "fast" coordinated development should be implemented in the construction of the economic zone on the west side of the Straits.', 'The speed must be given top priority in the construction of the economic zone on the west side of the Straits.', 'Putting weight first in the construction of the economic zone on the west side of the Straits.', 'Environmental factors cannot be ignored in the construction of the economic zone on the west side of the Straits.']