1·The museum to the atom bomb and its victims is world famous.
大轰炸博物馆和它的幸存者世界出名。
2·Instead of picking on countries like Iran, which do not possess an atom bomb, the rest of the world should, he said, rid itself of existing nuclear weapons.
他认为现在世界各国应该努力将自己从现有的核武器世界中解脱出来，而不只是一味责备像伊朗这些并没有拥有核武器的国家。
3·Las Vegas was to star in the nation's first live exercise meant to simulate a terrorist attack with an atom bomb, the test involving about 10, 000 emergency responders.
拉斯维加斯将在该国首次意在模拟核恐怖袭击的实弹演习中扮演主角，该演习将测试约10 000个应急响应设备。