(1)征税，加(负担、惩罚)于(place a tax，burden，punishment，etc on)[T+n，T+n+prep(on/upon)]：～a new tax (duties/tariffs) on cigarettes/wines and spirits/all foreign goods 对烟/酒/所有的外国货征收新税(税/关税);～a fine/sentence/term of imprisonment 罚款/判决/判刑;〖反〗 lift，remove;

(2)强加于，强迫接受(force...on sb;force sb to accept)[T+n，T+n+prep(on/upon)]：～one's opinion/idea/wishes/will/rule on sb将个人的观点/思想/愿望/意志/统治强加某人;～restrictions/limitations/restrains on trade 对贸易实行限制措施;～a war on a country 把战争强加于一个国家;～bad wine upon customers 把劣质酒强卖给顾客;

(3)强加于(force oneself，one's presence，etc on another or others)[T+n，T+n+prep(on/upon)]：She'd never think of～ing herself. 她从不想强加于人。～one's company/one's presence on sb 硬要与某人待在一起;～oneself as... 硬要充当……;

(4)占便宜，利用(take unfair advantage of)[I+prep(on/upon)]：～on (upon) sb's hospitality/kindness/good will/good nature 利用某人的好客/善意/好意/好脾气;～on one's neighbour 占邻居的便宜;

(5)欺骗(cheat)[I+prep(on/upon)]：You have been～d upon. 你被人骗了。 Your disguise would～upon even your closest friends. 你的伪装甚至会骗过你最亲近的朋友。

→im′posing adj 给人深刻印象的，堂皇的;im′posingly adv 给人深刻印象地，堂皇地;im′position n 征税，强加，欺骗;im′postor n 骗子