The LETS system gives points to the household owning the lawnmower, which are subsequently paid in kind by the other 9 households, for instance, through babysitting, computer repair, decorating.

• 然而，这只是其中的一部分内容。为了使其真正起作用，我们生活方式的所有方面都应该经过重新检查，而不仅仅是我们所居住的建筑。