To dig or not to dig Q: Do archaeologists ever get caught in the dilemma of "to dig or not to dig" --digging may solve some riddles but it may also destroy the clues to a solution because of inadequacies in present technology, while not digging may lead to the gradual disappearance of clues with the passage of time?
問：考古學家會不會有些時候陷入挖與不挖的兩難﹘ ﹘挖了有些謎團可能可以解開，但也可能因今天的技術不夠，而使解謎線索就此喪失；不挖，又怕也有些東西會隨著年月逐漸湮滅？