There can be many reasons why people learn foreign languages.some people learn foreign languages because they want to be enrolled at a prestigious university.also knowledge of foreign language gives some opportunities.for example,you can read and watch films in original or communicate with foreigners.when you learn languages you develop your skills and outlook.moreover,these knowledge can help you realize your dreams and wishes,for example you can travel abroad..besides,if you want to make a successful career,you need in knowledge of foreign languages,because the people who have these knowledge,they have an advantage over other people
Although the original idea for a bicycle with skis was patented as early as 1892, and skibobbing had been a form of transportation in the Alps, it was not until 1954 that the first international race was held. Seven years later, the FISB (Fédération Internationále de Skibob) was formed, which since 1967 has held an annual Skibobbing World Championship.[1]
Although skibobs are often called ski bikes or snow bikes,[2] they are different, and the sport should also not be confused with snowbiking,[2] which is the sport or recreation of bicycling on snow. Technically Type 1 Ski-bobs have no suspension. Suspended designs are Type 2 'freestyle' ski-bikes.
Originally, skibobbing was one of the very few methods by which people without strength in their knees could alpine ski, but it soon became a popular sport amongst the physically able, too. The main attractions are said to be the speeds attained (in some skibob giant slalom races, speeds can be reached of up to 120 mph or more) and the feeling of jet skiing on snow.
Austrian skibobber Erich Brenter is noted for setting the first world record for downhill skibobbing speed in 1964, at 102 miles per hour (164 km/h).[3]
Although the original idea for a bicycle with skis was patented as early as 1892, and skibobbing had been a form of transportation in the Alps, it was not until 1954 that the first international race was held. Seven years later, the FISB (Fédération Internationále de Skibob) was formed, which since 1967 has held an annual Skibobbing World Championship.[1]
Although skibobs are often called ski bikes or snow bikes,[2] they are different, and the sport should also not be confused with snowbiking,[2] which is the sport or recreation of bicycling on snow. Technically Type 1 Ski-bobs have no suspension. Suspended designs are Type 2 'freestyle' ski-bikes.
Originally, skibobbing was one of the very few methods by which people without strength in their knees could alpine ski, but it soon became a popular sport amongst the physically able, too. The main attractions are said to be the speeds attained (in some skibob giant slalom races, speeds can be reached of up to 120 mph or more) and the feeling of jet skiing on snow.
Austrian skibobber Erich Brenter is noted for setting the first world record for downhill skibobbing speed in 1964, at 102 miles per hour (164 km/h).[3]