What's the difference between seven and eight?

What's the difference between seven and eight? The answer is a little.

First of all, a brain teaser

1, originated in ancient India. It means that when thinking encounters special obstacles, you should quickly leave the habit of thinking and think about the problem from other aspects. Now refers to some intellectual questions that can't be answered by the usual way of thinking.

2. Brainstorming can be classified into many categories: puzzles, jokes, mathematics, adults and so on. Brainstorming is a kind of entertainment and a popular word game.

Second, the basic information

1, as the name implies: brain generally refers to thinking and thinking. A sharp turn refers to driving to another route when there is an obstacle in front that prevents the car from driving in a straight line. Usually, under special circumstances, it is necessary to leave the customary route quickly and take another route.

2. Brainstorming means that when thinking encounters special obstacles, you should quickly leave the habit of thinking and think about the problem from other aspects. Generally speaking, it refers to some intellectual questions that cannot be answered by the usual way of thinking.

This word game has an obvious feature. The question is common, but the answer is irritating or funny. Sometimes, it will play an indirect role in swearing. Once cracked, it's amazing. So brain teasers can also adjust the atmosphere of the party.

Third, classification

Brainstorming has a wide range of categories, including classics, puzzles, jokes, satire, mathematics, adults, English, all mankind, cold jokes and so on.

Expanding knowledge-clocks and watches

1, the clock is a timing device and a precise instrument for measuring and indicating time. Clocks are usually distinguished by the size of the internal machine.

2. According to international practice, clocks and watches with a movement diameter greater than 80 mm and a thickness greater than 30 mm; A pocket watch with a diameter of 37 to 50 mm and a thickness of 4 to 6 mm is called a pocket watch.

3. Watches with a diameter of less than 37 mm; A watch whose diameter does not exceed 20mm or whose movement area does not exceed 3 14m2 is called a women's watch. The watch is one of the smallest, strongest and most sophisticated machines invented by human beings.