北美人民的英文翻译 North American people 但是昨天反常的太阳活动造福了北美人民：超级绚丽的北极光此次的延伸范围广得多，使得半个美国的天文爱好者大饱眼福，亲眼见证了北极光。But freak solar activity yesterday saw the stunning auroral display stretch much further than usual, as it was spotted by stunned stargazers across half of northern America.