关于学的英语作文不少于80词【一】
the sun rises in the east and sets in the west, which is caused by the rotation of the earth as you all know. but have you ever thought of the effect of the earths rotation on man and can you imagine what would happen if the earth stopped rotating?
the radius of the earth is about 6,370 kilometres. it takes the earth 24 hours to rotate once. objects on the earths equator move with the earth at a speed of 460 metres per second, and the air close to the earths surface turns at the same speed. if the earth stopped rotating suddenly, the air would keep flowing eastward at a speed of 460 metres per second. the wind would be fourteen times as powerful as a hurricane. at the same time sea water would rush eastward at a speed of several hundred metres per second, which might do damages much greater than a seaquake would do. obviously, men could hardly stand such a catastrophe.
even if such a catastrophe would not happen, there would be a great temperature difference on the two hemispheres of the earth, and the four seasons of the year would no longer occur because a day and a night would be as long as a whole year instead of 24 hours. all this would greatly affect the life of human beings, imals and plants and that would cause worse results than anything imaginable.
关于学的英语作文不少于80词【二】
1。Whereas
该词意为：considering that， “鉴于”，“就（而论”，常用于合同协议书的开头段落以引出合同双方订立合同的理由或依据。如：Whereas Party A desires to use the Patented Technology of Party B to manufacture and sell the Contract Products……鉴于甲方希望利用乙方的专利技术制造并销售合同产品。
2。Whereby
该词意为：by the agreement， by the following terms and conditions，“凭此协议”，“凭此条款”，常用于合同协议书中以引出合同当事人应承担的主要合同义务。如：
A sales contract refers to a contract whereby the seller transfers the ownership of an object to the buyer and the buyer pays the price for the object。 句中a contract whereby the seller transfers……意为：a contract by which the seller transfers……
以上是对外经贸合同英语中几个典型旧体词用词方面的重要的特点，笔者希望初涉外经贸合同的教师和学生予以留意，有针对性地学习，达到事半功倍的效果；也希望进行外贸合同写作时也能把握住这几个特点，写出好的外经贸合同，顺利地进行外贸业务往来。
关于学的英语作文不少于80词【三】
Children's finally here, it is our holiday, but imagine the children also accompanied by together, everybody is more excited.
Children on this day, white clouds float over the blue sky, the children also have made a hot air balloon, they sit together on yourself a hot-air balloon, extremely happy! Balloon flying high, and finally flew to the sky, the children are in the sky holiday, the children sit on clouds, umpa jump, like a frisky little monkey.
Playing children, suddenly to rain cats and dogs, the children of the balloon has stalled, baiyun sister swept away by the wind, the children fell into despair. Is a time of crisis, a group of dragonflies sister and sister flew caught the children, and the safety of the children to the ground.
On the ground, only butterflies woven into a rainbow "lei", the children wear a wreath, some like a fairy, some like a warrior.
Play tired, the children fell asleep between full of fragrance of flowers.
Children's good play my imagination, to one day be able to live in such a children's day.
