问答题
大家走到一起，谈论的一个重要话题就是中华民族在21世纪的强盛。(prosperous and powerful)
【正确答案】Whenever people gather together, an important topic of discussion has been how the Chinese nation can become prosperous and powerful in the 21 st century．
【答案解析】(翻译时注意原文有“无论什么时候”之意，所以加上“Whenever”更贴切。“强盛”译为“prosperous and powerful”。)