请帮忙翻译初一学生的英译汉（内容见后，谢谢）

they are chores-small everyday duties.怎么翻译？急用，谢谢~

它们都是些琐碎杂事——小事情，却又是每天的职责所在。

价格发现机制是一个希望借此取得价值平衡的过程(Schreiber and Schwartz说。）（译者按，此二人在1985年左右描述并提出了市场价格机制的定义)。在静态场景中，价格发现机制暗示着均衡价格的存在。而在动态场景，这往往描述了市场中信息产生与传递的过程（译者按，equi-librium prices 恐怕是equilibrium prices......)。
价格发现机制是期货市场的主要功能之一。自价格发现机制得来的信息非常重要，因为它们被广泛地应用于那些从事商品生产、加工以及销售的公司里。所有关于生产及消费的决定的制定都有赖于有效的市场价格反馈。人们一般认为（根据Leuthold, Raymond M.，Junkus, Joan C.，和Cordier, Jean E.所著的《期货市场的理论与实践》第4页与PECK第70页的内容）期货市场的效率要远高于现货市场。在我们在下个部分将要回顾的文献中，就将针对这一问题进行讨论。这个议题会与现货市场及期货市场在时间上的价格联系有关。具体来说，就是究竟是价格的期望值对现在的价格产生显性作用，还是现在的价格对价格的期望值产生显性作用？这里，我们只讨论在单一的期货或现货市场进行交易的具体实例。

这个完全是自己翻译的~~~望采纳！！！
文章里面有一处参考资料（Peck）的来源无法明确，见谅！（郁闷啊~~~）

这个：
Protect trees the trees are very useful to the humanity. It can provide the shade to us, but also causes maintains the water and soil, crisp air. but , many people have not realized the trees the advantage which brings to the humanity, but is the overcutting cuts down the trees randomly. In recent years, has had the flood disaster in our country's some places, an important reason lies in the enough trees protection soil not to flush by the rain water raids. the trees are humanity's friends. I hoped that more and more people can the love trees, the protect trees, plant trees the few fellings. substantial one day of today is “the May First International Labor Day ', is all working people's holiday. had the breakfast, mother said to me: “the small leaf, mother works every day, today should rest. Therefore today should turn you to do the housework.”I thought: Mother said rightly, she works very laboriously every day, today should do the housework by me. Therefore, I have washed the bowl, has cleaned the room, but also has made the lunch. When mother is having the sumptuous delicacy lunch, on the face has revealed the sweet smile. the evening, lies down on the bed, I felt that the whole body is sore. Although very tired, but actually is very at heart happy, because this day of I cross very much substantially.

Protect trees the trees are very useful to the humanity. It can provide the shade to us, but also causes maintains the water and soil, crisp air. but , many people have not realized the trees the advantage which brings to the humanity, but is the overcutting cuts down the trees randomly. In recent years, has had the flood disaster in our country's some places, an important reason lies in the enough trees protection soil not to flush by the rain water raids. the trees are humanity's friends. I hoped that more and more people can the love trees, the protect trees, plant trees the few fellings. substantial one day of today is “the May First International Labor Day ', is all working people's holiday. had the breakfast, mother said to me: “the small leaf, mother works every day, today should rest. Therefore today should turn you to do the housework.”I thought: Mother said rightly, she works very laboriously every day, today should do the housework by me. Therefore, I have washed the bowl, has cleaned the room, but also has made the lunch. When mother is having the sumptuous delicacy lunch, on the face has revealed the sweet smile. the evening, lies down on the bed, I felt that the whole body is sore. Although very tired, but actually is very at heart happy, because this day of I cross very much substantially.

Protection trees is useful for human being. That it can be provided shade by us , uses conserve water and soil , fresh air. But, many people does not have realizing that trees brings about benefit for human being, but is to fell attack arbitrarily trees excessively. In recent years, flood disaster happened in a few places in our country , important one cause lies in that not sufficient trees protect soil not being rushed by the rainwater raid. Trees is human being's friend. I hope that the more and more people is able to treasure trees , protects trees , the various tree stops chopping a tree. A rich day is "May Day' today, festival being entire toiling masses. Finish eating breakfast , mother saying to me: "Foliole , mother work every day , ought to have a rest today once. Therefore owing a wheel you today have made household duties ". I think of: Mother speaks quite laboriously to her job in every day, ought to be composed by me coming to household duties today. Thereupon, I have washed dishes , have swept a room, have been used for lunch. While mother is eating delicious sumptuous lunch, have shown the sweet smile in the face. Lie on a bed in the evening,I feel the whole body ache. In the heart but very although very tired happy, I live with very substantially because of this day.
这是网上翻译的

这个很简单

Trees of good people. It allows us to cool, but also soil and water, clean air.
However, many trees are not aware of the benefits to humans, but indiscriminate cutting of trees滥砍. In recent years, some places in China floods occurred, one important reason is that trees do not have enough rain to protect the soil from being hit red.
Tree of human friend. I hope more and more people are able to care for the trees, the protection of trees, a variety of small tree felling.
Full day
Today is "Labor Day ', is a festival of all working people.
吃罢breakfast, my mother said to me: "microphylla, mother day, today should have a break about the whole thing. So you do the rounds of the home." I would like to: Mom was right, she work very hard every day, today should be left to me to do household chores. So, I wash the bowl, clean the room, but also did a lunch. When the mother eating rich and delicious lunch, a sweet face smiling.
Night, lying in bed, I feel pain in the body. Although very tired but feel very happy because this day I have been very substantial.

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