四六级作文怎么避免开头千篇一律？

应试技巧：不要用烂大街的"Nowadays, more and more people..."，可以换成"In recent years, the issue of... has drawn growing public attention"，既符合议论文规范，又更自然。使用场景：四六级写作开篇引出话题。例句："In recent years, the issue of environmental protection has drawn growing public attention." 翻译：“近年来，环境保护问题受到了越来越多公众的关注。”