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(1)邊(沿，緣)(edge or border around sth)[U]：the～of a pool/a lake/a pond/a stream/a forest 池/湖/塘/溪/林邊;the melting～s of a glacier 融化的冰川邊沿;〖同〗rim，verge;〖反〗centre，middle;

(2)頁(白)邊，頁邊空白(blank space round the printed or written matter on a page)[C]：leave a wide/narrow～留出寬/窄的頁邊;put a mark in the～在頁邊做個記號;write notes/words/comments in the～在頁邊做注釋/寫字/做評注;An inch of～is left on all sides of the page. 在該頁(紙)的四邊留出一英寸寬的邊?！纪絩im，verge，brink;〖反〗centre，middle;

(3)差量(數(shù))(amount by which sth is higher or lower or different from the other)[C]：a wide～between producers' and consumers' price/winner and loser 生產(chǎn)價和消費價的巨大/勝敗雙方比分的巨大差距;The vote was 54 to 34，a～of twenty.票數(shù)是54對34，相差20票。win by a wide～以絕對多數(shù)獲勝;win by a～of 345 votes多345票獲勝;win by the small～of 5 seats以五席的微弱之差獲勝;The mayor was elected by a narrow/comfortable～.市長以微弱/絕對多數(shù)當選。

(4)余地(裕)(amount allowed beyond what is needed)[C]：What is the～of safety? 安全距離是多少? leave a good safety～between cars 在車與車之間留出足夠的安全距離;catch a train by a comfortable～有充裕的時間趕上火車;There is no～for error in his plan.他做計劃沒留任何誤差余地?！纪絪afeguard，allowance;

(5)盈余，利潤(difference between the cost of buying and price of selling)[C]：In some business the profit～seems to be enormous/to be very low.一些企業(yè)利潤似乎極高/很低。Many small companies operate on very narrow/on tight～s.許多小企業(yè)以微利/小利經(jīng)營。

→′marginal adj 邊緣的，頁邊空白的;′marginally adv稍微地;′marginalize，-ise v 視為不重要;?marginali′zation n 使脫離社會發(fā)展進程;

【辨異】margin 與border和 edge的區(qū)別見BORDER。