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简介：P.S.老鼠怕猫难道只有马知道吗?不是啦,这里猫说的horsesense,是指“人人皆知的常识”。

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简介：HorsetrainsusedtobethechiefmeansoftransportinsouthwestChina'smountainousareas,areasthatwerealmostinaccessiblebecauseofthedifficultterrain.Theyhavelargelydisappearedasmostsuchareasarealreadyservicedbymodernroadsystems.Atbinzhonluo,however,thelasthorsetrainscanstillbefound,theirdriversbeingNus,LisusandTibetans.AsIdiscoveredatcountryfairs,goodsshippedinbyhorsetrainsfromTibetanaremostlybuttertea,ediblefungusandwildorchidplants,andgoodsshippedtoTibetincludedrinks,batteries,saltandinstantnoodles.Forcenturies,horsetrainshavetraversedtheNujiangCanyonortheTibetan-YiCorridorwhich,tobeaccurate,shouldbecalledaneconomicandculturalcorridorlinkingTibetandtherestofChina.

简介：Oncetherelivedaveryoldpeasantinavillage.HisnamewasJack.Hehadahorse.Itwasalmostasoldashim.Onedayhesetoffwithhisyoungsontosellthehorsebeforeitdied.Theywalkedbecausethefatherdidnotwantthehorsetobetootired.

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简介：1．马horse在西方历史上发挥了很大的作用，虽然它的重要性已大大不如以前，可它在历史长河中的足迹却至今还印在英语语言里。2．令人我们就学一个有关horse的习语。3．我们一起来读一读下面的对话。4.Comehere，Tom!5.Whydoyougethomesolate！

简介：你听说过可测知现在得未来会说话的鹦鹉吗？你见过长翅膀的马儿吗？今天就给你讲述一只聪明的鹦鹉如何协助年轻的国王治理国家的故事。

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简介：小迪面对妹妹下棋的建议很不以为然，他觉得自己一定比妹妹厉害，太自以为是了，结果却输了。

简介：ＡｓｃｅｎｄｉｎｇｔｏｔｈｅＴｈｒｏｎｅＡｆｔｅｒＷｉｎｎｉｎｇｔｈｅＨｏｒｓｅＲａｃｅ￥／／Ｔｈｅｇｒａｎｄｈｏｒｓｅｒａｃｅｗａｓａｂｏｕｔｔｏｂｅｇｉｎ，ａｎｄｔｈｅｂｅａｕｔｉｆｕｌＭａｌｕｎｇＧｒａｓｓｌａｎｄｗａｓａｂｕｚｚｗｉｔｈｍｅｒ...

简介：“从我读这本小说的那一刻开始，我就知道这是梦工厂想要制作的电影。”斯皮尔伯格表示，“小说的主旨和所传达的讯息提供了一个人人都会为之感动的故事。”

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简介：在包含离子的液体(IL)的系统的马肝白酒脱氢酶(HLADH)的催化特征(BMIm????????????????猠牵牰獥敳?????????€污敫敮刯?????????ǐ

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简介：AbstractWe reported two cases of jockeys who sustained fracture/dislocation of the mid-thoracic spine due to traumatic falls during horse racing. We examined the injury mechanism based upon the patients’ diagnostic images and video footage of races, in which the accidents occurred. Admission imaging of patient 1 (a 42 years old male) revealed T5 burst fracture with bony retropulsion of 7 mm causing complete paralysis below T5/6. There existed 22° focal kyphosis at T5/6, anterolisthesis of T5 relative to T6, T5/6 disc herniation, cord edema and epidural hemorrhage from T4 through T6, and cord injury from C3 through C6. Admission imaging of patient 2 (a 23 years old male) revealed T4/5 fracture/dislocation causing incomplete paralysis below spinal level. There existed compression fractures at T5, T6, and T7; 4 mm anterior subluxation of T4 on T5; diffuse cord swelling from T3 through T5; comminuted fracture of the C1 right lateral mass; right frontal traumatic subarachnoid hemorrhage; and extensive diffuse axonal injury. The injuries were caused by high energy flexion-compression of the mid-thoracic spine with a flexed posture upon impact. Our results suggest that substantially greater cord compression occurred transiently during trauma as compared to that documented from admission imaging. Video footage of the accidents indicated that the spine buckled and failed due to abrupt pocketing and deceleration of the head, neck and shoulders upon impact with the ground combined with continued forward and downward momentum of the torso and lower extremities. While a similar mechanism is well known to cause fracture/dislocation of the cervical spine, it is less common and less understood for mid-thoracic spine injuries. Our study provides insight into the etiology of fracture/dislocation patterns of the mid-thoracic spine due to falls during horse racing.