1. Bees have hairs on their eyes.                                                                

2. At the Rio Olympics in Brazil, the United States sent more than 550 athletes, making it the country that sent the most athletes in the world.                                                                               

3. Snails are the animals with the most teeth in the world, possessing 25,600 teeth.                

4. Few mammals, except humans, can go into estrus at any time.                                    

5. If you are attacked by a poisonous animal in the desert, all you can do is accept death, because the hot and dry weather will cause your blood to flow faster.                                                               

6. If dust gets in your eyes, close your eyes and cough forcefully a few times; the dust will come out on its own.      

7. Actually, moonlight can also cause rainbows. However, the sun is much brighter than the moon, so solar rainbows are brighter and more common. Lunar rainbows are rarer and dimmer. Furthermore, moonlight is actually sunlight reflected from the moon's surface, so both types of rainbows have the same colors.                      

8. The Battle of Red Cliffs in "Romance of the Three Kingdoms" is fictional because there were no sailing ships at that time. Sailing ships only appeared in the Jin Dynasty of China.                                                                         

9. An 18-year-old boy, Andrei Chersky, climbed to the top of the Great Pyramid of Giza to take photos and shared his experience with thousands of fans before being arrested.                             

10. Almost half of your body heat is lost through the top of your head.                               

11. Baby oil can be used to remove makeup; it's effective and affordable.                                  

12. Summer is hot, so pay attention to health: Drink 200 ml of yogurt daily to prevent summer diarrhea; keep the silks on when boiling corn to help prevent diabetes; create opportunities to sweat to promote metabolism; in the summer heat, try standing against a wall or brisk walking for half an hour; use air conditioning and fans less and train your heat tolerance more. Wishing you health and comfort.

13. The true essence of health preservation: Concentrate your mind and calm your breath, forget yourself and the world around you. Tranquility leads to benevolence, benevolence leads to longevity, and longevity is true happiness.                                                                                             

14. The salt used to thaw roads accounts for 8% of global salt production, more than the salt consumed by humans, which accounts for only 6%.

15. When packing cookies into a jar, place a sugar cube inside. The sugar cube will absorb moisture from the jar, keeping the cookies crisp and delicious.

16. Put the backs of your hands together, rub them vigorously, and then smell them—they actually smell bad.

17. The Corolla platform gave rise to the F3, Geely King Kong, Vios, Vizhi, and many more. The Yaris platform gave rise to almost all of Geely, BYD, and Great Wall's small cars.

18. Public buses in South Korea are privately owned.

19. Reduce consumption of salt-cured, smoked, and grilled foods.

20. You can never lick your elbow with your tongue.

21. Kangaroos walk by hopping because they cannot move a single leg.

22. Mobil Oil Company has a longer history than Germany. Mobil was founded by American Rockefeller the year before Germany was founded.

23. Dentists recommend brushing your teeth after breakfast, as the mouth is the driest part of the body, even worse than the anus, especially after eating when bacteria are most abundant. Too much salt should also be avoided, as it helps with sugar absorption; consuming less sugar but more salt will also aid in sugar absorption.

24、在菲律賓溜溜球曾被作為武器。

25. When dogs drink water, they curl their tongues into a spoon shape, not use the barbs on their tongues to hook the water up as we might think.

26. Drug therapy: Medieval doctors mixed all sorts of strange liquids and wines for patients to drink, including lettuce juice, castrated boar bile, and hemlock juice, which could kill people directly.

27. Which came first, the chicken or the egg? According to the Book of Genesis in the Bible, the chicken came first, but fossils and archaeological evidence prove that the egg came first.

28. The strongest muscle in humans is the masseter muscle, also known as your jaw muscle.

29. There wasn't a single eunuch in the Ming Dynasty with the surname Zhu, and you know why.

30. The longest place name still in use is: Taumatawhakatangihangaoauauotameteaturi-Pukakpikimaungahoronukupokaiwhenuakitanatahu, which is a hill in New Zealand.

31. The inventor of the parachute gave up the chance to be the first to ride a parachute to a dog.

32. Evening is the most creative time, while afternoon is the least creative.

33. When frying rice, sprinkle a small amount of wine into the pan; the resulting rice will be loose, soft, and delicious.

34、”bookkeeper”是英語中唯一一個連續3次重複字母的單詞。

35. Potatoes can absorb and reflect Wi-Fi signals. Boeing engineers discovered that potatoes, with their similar water content and chemical composition to the human body, can effectively receive and reflect radio waves. Therefore, they used potatoes to detect the strength of Wi-Fi signals on airplanes and improve the aircraft's wireless network.

36. Former Australian Prime Minister Harold Holt was swept away by a wave while swimming at the beach and remains missing.