1.However, the historic and aesthetic value of the lithoid relics restricts the preservationists to suchan inspecting method that it should cause little damage on the examined object.
文本身具有的美学和历史上的价值,这测方法的必须具有较小的扰动而不至于测时破坏文本身;
2.Usually the first view reigns until only a few areas of clean water, or forest or meadow are left, then the second preservationist view storms in to rescue what's left from the evils of humans.