What does it mean to exchange time for space?

The expression "exchanging time for space" usually refers to sacrificing or investing more time in exchange for more space or a more comfortable living environment. This concept may have different applications in different situations. For example, in urban planning and real estate development, this principle may be used to describe the gradual improvement and expansion of residential areas through long-term urban development planning, rather than immediate large-scale construction. In this case, time is used to gradually accumulate resources and adjust planning, and finally get more room for development. In personal life, "exchanging time for space" can also mean that individuals will eventually buy a bigger house or a more ideal residence through long-term work and savings. In this case, time is regarded as a resource, and individuals invest time to achieve a higher quality living space, thus accumulating wealth. "Time for space" emphasizes that through continuous efforts and waiting, long-term goals can be achieved and the quality of life can be improved.