The agreement allows old expectations to be forgotten and everyone can start afresh.协议使大家可以忘却原有的期望，每个人都能从头来过。Why not wipe the slate clean and start all over again?为什么不洗心革面、从头来过呢？She said if she had the chance to do it over, she would have hired a press secretary.她说如果有机会从头来过，她会雇一位新闻秘书。