Write one sentence for each as follows:

1. One is lucky, the other is unlucky. Little brother, would you like to know a little bit about poor morals and bad knowledge?

2. "Uncle Xiang breaks the prison" is a typical case in ancient historical records.

3. When the news of the global financial crisis has been roaring to the point of being hoarse and unbearable, I finally heard some good news this week.

4. In the past two days, a marriage advertisement for a son-in-law in Ningbo has gone viral.

5. Raise fish, raise dogs, grow bamboo, and grow vegetables at home. All cannot be ignored. On the one hand, it is a reflection of the family tradition inherited from my grandfather, and on the other hand, there is a sense of vitality when looking outside. There is a sense of exuberance in the garden.

6. A gentleman’s learning is all about one thing, one is clear, and the clear is meritorious.

7. If I were Doraemon, I would give you a random door to travel through time and space; if I were Little Goku, I would give you a somersault cloud to take you around the world, but unfortunately I am. I have no choice but to send you a text message, wishing you a happy day!

8. I found that writing a speech about good advertising is far easier than creating a good advertisement.

9. Today we learned about self-contradiction. This fable is about a man in Chu who sells shields and spears.

10. Family love has a wonderful power; family love is a topic that will never fade.

11. Recently, a post appeared on animation industry websites Shanke and Shanba, causing quite a shock in the industry.

12. Although we have a strong will to work hard, we would rather have fewer work classes. Firstly, we should bite off more than we can chew, and secondly, we should take care of ourselves.

13. Firstly, a journal is not as personal as a diary, and secondly, a travel diary has a different purpose.

14. In this class meeting, Dandan used a wonderful fable to illustrate his point of view.

15. Many years later, she watched a documentary and learned about the public paging phone booths in Shanghai and its context.

16. Another report this week showed that sales of new single-family homes fell in mid-February.

17. The police officer fired two shots, one of which missed and the other hit the gangster.

A basic explanation:

Just one aspect. It is often used when describing two things side by side. Used in conjunction with "two rules", "three rules", etc. to list reasons or reasons. Table quantity. One item, one item. For example: one piece of news; one piece of announcement.