Reading is to the mind, while exercise is to the body. 运动健身,读书增智。 Reading without reflecting is like eating without digesting. 学而不思犹如食而不化。 Reading makes a full man. 读书使人完善 Rome was not built in a day. 罗马城非一日所建成。（冰冻三尺非一日之寒） Roll my log and I'll roll yours. 你帮我的忙，我帮你的忙（指相互吹捧）。 rob Peter to pay Paul 拆东墙补西墙 Riches have wings. 富贵无常。 ready for a refill?我再给你倒一杯吧？ Right over there. 就在那里。 Rome was not built in a day.罗马不是一天造成的。 Rome is not built in a day冰冻三尺，非一日之寒。 本文来源：https://www.wddqw.com/doc/dd7dfbb964ce0508763231126edb6f1aff007143.html