Lesson 72
Sir Malcolm Campbell set up a land-speed record in 1935 duiving a car called Bluebird,which had been secially built for him.His average speed was incorrectly declared to be 299 miles per hour,but this mistake was corrected later.He had averaged 301 miles an hour.Years later,his son,Donald,also broke a record and his car was also called Bluebird.
手累坏了,
