振振有词自以为理由充分地大发议论。例双方都振振有词互不相让。他挥着手势振振有词地说了一片大道理。[查看详情]

顺理成章形容写文章、做事情顺着条理就能做好。也比喻随着某种情况的发展而当然产生的结果。例文者顺理而成章之谓。——宋朱熹《朱子全书论语》英to write well, you must follow a logical train of thought;[查看详情]

理直气壮理由充分言行因而有气势。例只要我们理直气壮，怕他怎的！英be in the right and selfconfident; be self-confident on the strength of one's being right; justly and forcefully; speak with compelling argument;[查看详情]

一本正经显出很规矩、很庄重的举止或外表。有时含讽刺的意味。英with a show of seriousness; look as if butter would not melt one's month;[查看详情]