One fool makes many.
一人傻，傻大家。
One foot is better than two crutches.
一只脚胜过两根拐杖。
One good head is better than a hundred strong hands.
上百双有力的手，不如一个聪明的头脑。
One good mother is worth a hundred schoolmasters.
一个好的母亲顶得上一百个教师。
One good turn deserves another.
以德报德。
One half of the world does not know how the other half lives.
贫富不相知。
One has lived too near a wood to be frightened by owls.
深知底蕴，不以为怪。
One honest word is better than two oaths.
两句誓言不如一句实话。
One hour's sleep before midnight is worth three after.
午夜前睡一小时抵得上午夜後睡三小时。
One hour today is worth two tomorrow.
今天的一个小时抵得上明天的两个小时。
One love drives out another.
新爱逐旧欢。
One man makes a chair and another man sits in it.
坐享其成。
One man may steal a horse while another may not look over a hedge.
只许州官放火，不许百姓点灯。
One man's meat is another man's poison.
一个人的佳肴常为另一人的毒药。
One may sooner fall than rise.
跌倒容易爬起难。
One may think that dares not speak.
人可思其不敢言者。
One misfortune comes on the neck of another.
祸不单行。
One must draw the line somewhere.
人之所为，总有限度。
One must drink as one brews.
自作自受。
One must howl with the wolves.
入乡随俗。
One never loses anything by politeness.
有礼貌对自己不会吃亏。
One never loses by doing a good turn.
行善者决无一失。
