James goff , director of the tsunami and natural hazards research group at the university of new south wales said it will likely be some time before the extent of the damage becomes clear .

新南威尔士大学（universityofnewsouthwales）的海啸和自然灾害研究小组负责人戈夫（jamesgoff）说，可能还需要一段时间才能弄清受损情况。