◎ 留中 liúzhōng(1) [Emperor leave the memorial of the official in his palace without writting directive] 皇帝把臣下的奏章留在宫禁中,不交议也不批答 留中者数月。——清· 张廷玉《明史》(2) 又仍留中。
◎ 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)
◎ 留尾巴 liú wěiba[leave sth.unfinished;leave the matter open;there're loose ends to tie up] 比喻事情没有干完,还有问题 工程要按期搞完,不能留尾巴-----------------国语辞典:说话、做事不完全,有所保留。如:「这次检讨会,大家发言并不踊跃,似乎每人都留了尾巴。」英语 to leave loose ends, to leave matters unresolved