Many years ago, I saw an interesting movie. It pictured the future life that people could fly in the sky by cars. Of course, I don’t think it will happen in the coming time.
Recently, there is a new word occurs in our life. It is the dink. The dink is both two people for couples are having jobs, most of them receive high education and have high incomes. However, they don&
In a word, energy shortage has been a big and serious problem in the world. Therefore, we should make our efforts to solve it by finding new renewable energy and saving energy and any other possible w
