词汇	how much is the postage
释义	how much is the postage 邮资是多少。
随便看	rationalization activity rationalization amendment rationalization and integration rationalization cartel rationalization cartels rationalization hamster rationalization hamsters rationalization industry rationalization layout rationalization logistics rationalization match rationalization measure rationalization method rationalization movement rationalization of a bill rationalization of crime rationalization of distribution programme rationalization of enterprise rationalization of industrial structure rationalization of industry rationalization of insulation rationalization of law rationalization of logistics distribution rationalization of management rationalization of morality