在日常学习、工作抑或是生活中，大家都不可避免地会接触到作文吧，借助作文可以宣泄心中的情感，调节自己的心情。一篇什么样的`作文才能称之为优秀作文呢？下面是小编帮大家整理的英语作文300字7篇，希望对大家有所帮助。
英语作文300字 篇1
In the power system, transformer plays an important role, in the event of the failure will lead to serious consequences.Generally speaking, the damage of transformer insulation can cause failure, partial discharge is a major cause of insulation damage and manifestation.The partial discharge on-line monitoring can determine whether the transformer fault.
KEY WORDS：Transformer;Partial discharge;On-line monitoring;Discharge position;Noise suppression
英语作文300字 篇2
Everyone has his own hobby , it may give him a lot of happiness. My hobby is listening to music .
when I was a child I enjoy listening to music especially the cartoon music ,though I'm not good at it, I often lose myself in it. When I am in trouble , music can make me calm down. When I am very tired , it can make me comfortable . When I am angry with something , it aslo can make me happy again. Listening to music keeps me in a good mood and it's good for my health. Do you like listening to music? If not, I hope you can have a try,you will find it so good.
英语作文300字 篇3
Dear Sir or Madam,
①I write this letter to apply for the position that you have advertised in ______(报纸名称)of ______(广告发布时间).
②Not only do I have the qualifications for this job, but I also have the right personality for a ______(工作名称).
③In the one hand, ______(第一个原因). ④On the other hand, ______(另一个原因).
⑤Should you grant me a personal interview, I would be most grateful. ⑥If you need to know more about me, please feel free to contact me at any time at ______(电话号码).
⑦Thank you for considering my application, and I am looking forward to meeting you.
Yours sincerely,
Li Ming
英语作文300字 篇4
I have a big bedroom. There are many things in it. There is a big desk in the middle of the room. There are some books, a computer, a keyboard and mouse on it. There's a pencil-box and a lamp on it, too. Near the desk, there's a bed. Near the bed, there is a big wardrobe. There are two windows in the wall. There are four pictures and a nice clock on the wall, too. I often clean my bedroom. I love my bedroom.
我有一间大卧室。里面有很多东西。房间的中央有一张大书桌。书桌上有一些书，一台电脑，一个键盘和一个鼠标。还有一个铅笔盒和一盏灯。在桌子旁边有一张床。在床的旁边，有一个大衣橱。墙上有两扇窗户。墙上有四幅画和一个漂亮的钟。我经常打扫我的卧室。我爱我的卧室。
英语作文300字 篇5
I have a new friend.His name is jim.He is fourteen years old.He is from Canada.He is studing in Sunshine School.He is of medium height,but he is alittle heavy.He has big eyes and he has long blonde hair.He likes reading books very much.Because.he things reading is relaxing.He is enjoy listening to music. He want to be a musiccian.He likes playing basketball.He's favorite basketball player is Yao Ming.
英语作文300字 篇6
If we want to keep our bodies healthy, we must have a good habit. We should get up and go to bed early and sleep at least eight hours every day. Do more exercise, such as walking, swimming, playing balls and so on. We should also eat healthy food--more fruit and vegetables and less meat. If you dont feel well, youd better see a doctor at once. And we should wash our hands before meals and drink enough boiled water every day. Its necessary for our health.
We should not throw litter about, keep long fingernails and smoke etc. Its also very important.
英语作文300字 篇7
Chinese New Year is the longest and most important celebration in the Chinese calendar. Chinese months are reckoned by the lunar calendar, with each month beginning on the darkest day.
New Year festivities traditionally start on the first day of the month and continue until the fifteenth, when the moon is brightest.
In China, people may take weeks of holiday from work to prepare for and celebrate the New Year.
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