It has done me good, because of the color of the wheat fields. Go and look again at the roses. You will understand now that yours is unique in all the world。
土地才是真正的客户，而不是支付费用的人。
We are all born with a certain inheritance of time, and we must learn to spend it wisely.
随着劳动分工和机械应用的扩大，工人之间的竞争加剧，他们的工资也越来越低。