On September 21 on Saturday fine
9月21日 星期六 晴
Today, the teacher lets us look for an onion to observe. After school, I run back to the home with the speed of 100 meters of sprint, look for an onion and a glass, begin to foster onion.
今天，老师让我们找一个洋葱来观察。放学后，我以百米冲刺的速度跑回家，找来一个洋葱和一个玻璃杯，开始培养洋葱。
The onion that just took is like the size like steamed stuffed bun, resemble a piquant child, feel very hard, smell still have a bitter taste.
刚拿来的洋葱如包子般大小，像一个调皮的孩子，摸起来硬邦邦，闻起来还有一股辛辣味儿。
On September 25 on Wednesday fine
9月25日 星期三 晴
After school, I run back to the home to observe onion immediately, discover onion and do not have the change with apparent what, but when I remember the teacher has said observation again, want careful, then, I observed carefully again, a few green of hair silver dollar is long for nothing, white like the brow of great grandfather.
放学后，我立马跑回家观察洋葱，发现洋葱并没有什么明显的变化，但是我又想起老师说过观察时要仔细，于是，我又仔细地观察了一下，发现洋葱长了几根白白的根，像老爷爷的眉毛一样白。
On September 28 on Saturday fine
9月28日 星期六 晴
Through observation of 3 days, I discover the root of onion is longer and longer, the white mustache that like lord the composition as form of a address for an official or rich man. The gemmule of a green still grew on the head of onion, resemble a bashful girl, looking at the scenery all round curiously. See small onion health grows, resembled eating honey in my heart euqally sweet.
经过三天的观察，我发现洋葱的根越来越长，像老爷作文爷的白胡子。洋葱的头上还长了一个绿色的小芽，像一个害羞的小姑娘，好奇地望着周围的景物。看到小洋葱健康成长，我的心里像吃了蜜一样甜。
On September 30 on Monday fine
9月30日 星期一 晴
I look at flourish shallot, agitato jumped. But onion head is smaller and smaller however, I added dot water to onion again, but still not be at ease, run to ask mother: “ mom, why shallot seedling is more and more flourish, is onion head smaller and smaller instead? ” mom says: Because,“ is then onion mom the darling to take care of oneself, gave shallot young plant his nutrition! ” listened mom's word, I feel onion mom is really great immediately!
我看着茂盛的小葱，兴奋地跳了起来。但是洋葱头却越来越小了，我又给洋葱加了点水，但还是不放心，便跑去问妈妈：“妈妈，为什么小葱苗越来越茂盛，洋葱头反而越来越小了呢？”妈妈说：“那是因为洋葱妈妈为了照顾自己的宝宝，把自己的营养都给了小葱苗啊！”听了妈妈的话，我顿时觉得洋葱妈妈真伟大呀！
Survey a test through this, I experienced the fun of observation, also acquired a lot of knowledge from which.
通过这次观察实验，我感受到了观察的乐趣，也从中学到了许多知识。(文/王朝)