作者：成语大世界日期：
返回目录：成语解释
On April 11, all the students of our grade went to a laboring technical school for 5 days of journey of learning agricultural production.
During these 5 days, we have completed a series of courses which can be divided into two classifications, one is theory classes, such as flowers and plants class, fire protection class, etc. From the classes, we have not only learnt how to identify flowers and plants, but also learnt to escape by jumping from a building. The other classification is labor class in which we repaired canal, constructed road, extirpated weed, even carried excrement.
In fact, it is very hard. However, we have learnt a lot from it. Cooperation makes us more united, and our affection is deeper, meanwhile, we also undestand the hard of peasants and hard-earned happiness of our life.
On April 15, we left the agricultural base unwillingly, we believe the 5 days will become the most beautiful memory in our hearts.
Finally, I would like to share some picture of learning agricultural production, actually, I think you have seen them already.
中文：不欺暗室
英文：be scrupulously honest even when there is no one around.