英语翻译That is why we mustn't waste time.It goes without saying

It goes without saying that the time is usually limited. That is w___ we mustn't waste time. 请问It goes without saying that the time is usually limited.这句 帮忙翻译一个英文句子It goes without saying that time is usually limite It goes without saying that the time at our disposal is unus This is ____ that we mustn't waste time A what B because C w It goes without saying that what we do it _____ without saying that time is usually limited. That goes without saying That is why we must not waste time. it goes without saying It goes without saying that we cannot be young forever翻译.