1. It must be pointed out that it is one of our basic State policies to control population growth while raising the quality of the population.
2. It is (has been) estimated that the world's population could reach 6 billion by the end of the century.
3. It must be kept in mind that there is no secret of success but hard work.
4. It can be seen from this that there is no difficulty in the world we can overcome. 5. As is known man is the product of labour.
6. It is a common saying that man who has a settled purpose will surely succeed.
7. It is clear that the enemy has no desire for peace.
8. It is hard to imagine how Edison managed to work twenty hours each day.
9. It's hard to say whether the plan is practicable.
10. It seems certain that they have made a series of experiment.
11. The oceans do not so much divide the world as unite it.
12. There is no denying the fact that the new management method has greatly increased the production.
13. There is no denying the fact that the new management method has greatly increased the production.
14. Upon hearing the unexpected news, he was so surprised that he couldn't utter a word.
15. As the saying goes, nothing in the world is difficult for one who sets his mind to it.
16. Our goal must be attained. Our goal can unquestionably be attained.
17. Noting can prevent us from realizing the four modernizations.
18. Now in China, more and more families can afford to buy high-grade goods, such as washing machines, TV sets, videocorders.
19. No matter how difficult English may be, you should do your best to learn it.
20. It can be said that without knowledge of science and technology, it is impossible to build socialist modernizations.
2. It is (has been) estimated that the world's population could reach 6 billion by the end of the century.
3. It must be kept in mind that there is no secret of success but hard work.
4. It can be seen from this that there is no difficulty in the world we can overcome. 5. As is known man is the product of labour.
6. It is a common saying that man who has a settled purpose will surely succeed.
7. It is clear that the enemy has no desire for peace.
8. It is hard to imagine how Edison managed to work twenty hours each day.
9. It's hard to say whether the plan is practicable.
10. It seems certain that they have made a series of experiment.
11. The oceans do not so much divide the world as unite it.
12. There is no denying the fact that the new management method has greatly increased the production.
13. There is no denying the fact that the new management method has greatly increased the production.
14. Upon hearing the unexpected news, he was so surprised that he couldn't utter a word.
15. As the saying goes, nothing in the world is difficult for one who sets his mind to it.
16. Our goal must be attained. Our goal can unquestionably be attained.
17. Noting can prevent us from realizing the four modernizations.
18. Now in China, more and more families can afford to buy high-grade goods, such as washing machines, TV sets, videocorders.
19. No matter how difficult English may be, you should do your best to learn it.
20. It can be said that without knowledge of science and technology, it is impossible to build socialist modernizations.
