U2E9 | margin

Margin【n.】1. the empty space at the side of a written or printed page页边空白（书本/纸张/排版）She made notes in the margin of her textbook.她在课本的页边空白处做了笔记。The teacher wrote comments in the margin of the essay.老师在文章的页边空白处写了评语。2. the amount by which one thing is different from another差额，差数（比赛、数据）They won by a narrow margin of five votes.他们以五票的微弱优势获胜。3. the profit made on a product or service利润，盈余（商业、经济...去小宇宙查看完整单集简介在小宇宙查看该单集文稿