◎ 留影 liúyǐng[take a photo as a memento;have a picture taken as a souvenir] 摄影留念(多用于照片题字) -----------------国语辞典：拍摄人物、风景，以为日后纪念、观赏。如：「十年前，我们曾在此纪念碑前拍照留影。」英语 to take a photo as a souvenir, a souvenir photo法语 se faire photographier en souvenir
◎ 留成,留成儿 liúchéng,liúchéngr[retain a certain percentage for the unit that produces the profit;deduct a percentage (from a sum of money etc.)] 按一定成数从钱财的总数中留下来 利润留成-----------------国语辞典：企业或团体按一定比例提取利润或保留的产品。英语 to retain a portion (of profits etc)法语 portion retenue (d'une somme d'argent), retenir un pourcentage (d'une recette)
◎ 留恋 liúliàn(1) [be reluctant to leave(a place); can't bear to part from sb.]∶舍不得离开或舍弃临毕业时,同学们对学校都十分留恋(2) [recall with nostalgia;think of all the time;hanker after]∶对往日、往事的怀念留恋过去-----------------国语辞典：有所眷恋而舍不得。《三国演义．第一九回》：「操有留恋之意。宫迳步下楼，左右牵之不住。」《文明小史．第一八回》：「当下几个人并无心留恋街上的夜景，匆匆回到栈房。」近迷恋,依恋反断念,舍弃,死心,厌弃
◎ 留芳千古 liúfāng-qiāngǔ[glorious memory; have a good reputation flowing down; have a good name for a hundred future generation] 一个人在历史上享有声望或给后人留下美好的印象 留芳千古的王子