关于英语作文中表示顺序的万能句子，综合多个权威来源整理如下：

一、基础顺序连接词

1. 首先/首先：firstly, secondly, thirdly, finally, subsequently, initially, meanwhile, concurrently

2. 总结性连接词：in conclusion, to sum up, in summary

3. 转折性连接词：however, whereas, conversely, on the contrary

二、进阶表达方式

1. 补充说明：furthermore, in addition, besides, what's more

2. 递进关系：in particular, especially, notably

3. 对比强调：however, nonetheless, in spite of

三、特殊场景扩展

1. 时间顺序：initially, subsequently, finally

2. 空间顺序：first in the morning, next in the afternoon

3. 条件对比：provided that, in case of

四、注意事项

1. 句子选择需结合上下文逻辑，避免堆砌连接词

2. 长篇作文建议每段使用2-3个连接词保持连贯性

3. 短文写作可灵活运用"总-分-总"结构，通过"firstly"引出要点，最后用"in conclusion"总结

建议优先使用自然过渡词，如"however"（转折）比"but"更具表现力，"furthermore"比"addition"更符合英语表达习惯。写作时注意避免过度依赖连接词，保持句子结构多样性。