This is no vain hope,for the whole world is approaching this point in the course of its social and economic development,and provided that the majority of mankind work together,our goal will surely be attained in several decades.

• 这种希望不是空的，全世界社会经济的行程已经接近了这一点，只须加上多数人的努力，几十年工夫一定可以达到目的。