英语翻译规则和知识自由泳又称爬泳.公元前758年一个希腊陶瓶上绘有两臂轮流划水的动作.1890年英国选手特拉金（ArthurTrudgen）首先使用两臂交替划水的游泳姿势,后称为"特拉金式".1900年澳

Question

英语翻译
规则和知识
自由泳
又称爬泳.公元前758年一个希腊陶瓶上绘有两臂轮流划水的动作.1890年英国选手特拉金（Arthur Trudgen）首先使用两臂交替划水的游泳姿势,后称为"特拉金式".1900年澳大利亚的卡维尔（R.Cavill）采用两腿上下交替打水的动作.自由式是目前世界上最快、最省力的泳姿.奥运会比赛项目男子有50米、100米、200米、400米、1500米；女子有50米、100米、200米、400米和800米.
蛙泳
最古老的游泳姿势.公元前2000年的中国、罗马、埃及已有类似的游泳姿势.19世纪初,蛙泳是最常用的比赛泳姿.1875年英国的韦布（MatthewWebb）成为世界上第一位用蛙泳横渡英占利海峡的尝试者.20世纪50年代初,允许蛙泳潜水游进,50年代后期规定除出发和每次转身后允许做一次划手和蹬腿的潜水动作外,禁上潜游.奥运会比赛项目男子有100米、200米；女子有100米、200米.
蝶泳
又称海豚泳,由蛙泳动作演变而来.1933年美国人迈尔斯（Henry Myers）在布鲁克林青年总会的游泳比赛中,首次向世界展示两臂同时出水从空中移向前方,两腿并拢上下打水的游泳姿势.由于动作似蝴蝶展翅,故又称"蝶泳".1935年获得国际游泳联合会的承认,成为独立的运动项目.奥运会比赛项目男子有100米、200米；女子有100米、200米.
仰泳
起源于水上拖带、搬运等活动,其发展过程与蛙泳和自由泳有关.1794年出现有关人体仰卧水面,两臂在体侧向后划水,两腿做蛙泳的蹬夹动作的文字记载,故最初有"反蛙泳"或"蛙式仰泳"之称.1902年将自由泳技术引入仰泳,1912年美国运动员赫布纳（H.Hebner）采用两臂轮流从头后经体侧划水,两腿上下交替打水的技术.后传入世界其他国家,逐渐成为独立项目,奥运会比赛项目男子有100米、200米；女子有100米、200米.
混合泳
比赛时运动员必须按蝶泳、仰泳、蛙泳和自由泳的顺序依次完成各四分之一距离的组合动作.奥运会比赛项目男子有200米、400米；女子有200米、400米.
接力游泳
以4名运动员各游完全程四分之一距离的集体项目.分自由泳接力和混合泳接力两类.混合泳接力必须按蝶泳、仰泳、蛙泳和自由泳的顺序每人一种泳姿完成.奥运会自由泳接力项目男子有4×100米接力、4×200米接力；女子有4×100米接力；混合泳接力项目男、女均为4×100米接力

Answer 1

Free 泳
Call the crawl again.Draw on 758 B.C.a Greece 陶 bottle two arms row the aqueous action by turn.In 1890 the contestant of England with pulling the gold( Arthur Trudgen) to use first two arms replace to row the aqueous swimming posture,calling behind" with pulling the type of gold".The card 维尔 ( R.Cavill) of the Australia adopts in 1900 two legs replace to beat the aqueous action up and down.The freestyle is now in the world quick,most labor-saving of 泳姿 .Olympic game event the man has 50 rice,100 rice,200 rice,400 rice,1500 rice;The woman has 50 rice,100 rice,200 rice,400 rice with 800 rice.
蛙泳
The most ancient swimming posture.China,Rome of the 2000 B.C.,there has been the similar swimming posture Egypt.At the beginning of 19 centuries,the 蛙泳 is the most in common use game 泳姿 .The British the cloth of 韦 ( MatthewWebb) in 1875 becomes in the world the first uses the 英 that 蛙泳 sail across trial occupies the benefit straits.The beginning of 50's of 20 centuries,the admission 蛙泳 dives to swim into,after 50's period provision in addition to setting out to allow to do once after turning round to row the hand to act with the diving of the leg of 蹬 with the every time,forbid the 潜 swim.Olympic game event the man has 100 rice,200 rice;The woman has 100 rice,200 rice.
蝶泳
Call the dolphin 泳 again,be turned into by 蛙泳 action since then.The American exceeds the 尔斯 ( Henry Myers) in 1933 in the swimming game of the total meeting in youth in wood in gram in鲁 in cloth,displaying to world for the very first time two arm a water moves from the air at the same time forward square,two legs combine the 拢 beats the aqueous swimming posture up and down.Because action butterfly exhibition 翅 ,so call the " 蝶泳 " again.The international swimming in winning unites in 1935 the acknowledgement of the meeting,become the independent sport item.Olympic game event the man has 100 rice,200 rice;The woman has 100 rice,200 rice.
Backstroke
Originating the water ascends to drag along to take,porterage etc.activity,its development process has something to do with 蛙泳 with free 泳 .Appear in 1794 the relevant human body lie on the back the surface,two arms row the water backward in the side,two legs do the 蹬 of the 蛙泳 clips the operative writing jots down,so have the " versa 蛙泳 " or" breast-stroke swimming backstroke" at the beginning it call.The 1902 lead the free the technique of 泳 into the backstroke,1912 the United States athlete 赫 cloth 纳 ( H.Hebner) adopts two arms was rowed by side behind from the beginning by turn water,two legs replace to beat the aqueous technique up and down.Stream into the other nation in world behind,become the independent item gradually,Olympic game event the man has 100 rice,200 rice;The woman has 100 rice,200 rice.
Mix with 泳
While competing,the athlete must press 蝶泳 ,backstroke,蛙泳 to complete the combination action of each quarter distance with the sequence of the free 泳 one by one in order.Olympic game event the man has 200 rice,400 rice;The woman has 200 rice,400 rice.
Connect the dint swimming
With 4 athletes each collective item that swim the complete distance quarter distance.Dividing the free 泳 connects the dint with mixs with the 泳 connects the 2 types ：dint.Mixing with the 泳 connects the dint must press 蝶泳 ,backstroke,蛙泳 with in proper order everybody of the free 泳 a kind of 泳姿 completes.The free 泳 in Olympic game connects the dint item the man has 4 × 100 rices connect the dint,4 × 200 rices connect the dint;The woman has 4 × 100 rices connect the dint;Mixing with the 泳 connects the dint item male,woman all for 4 × 100 rices connect the dint