44.One man's fault is other man's lesson.前车之鉴。 45.One never loses anything by politeness.讲礼貌不吃亏。 46.One swallow does not make a summer.一燕不成夏。 47.One's words reflect one's thinking.言为心声......
One man‘s fault is other man‘s lesson.前车之鉴。 One never loses anything by politeness.讲礼貌不吃亏。 One swallow does not make a summ 一燕不成夏。 One‘s words reflect one‘s thinking.言为心声。 Out of ......