5:03
Recommended
The China Consumers Association released a comparative test report on 25 electric toothbrushes on the 13th. The maximum noise of the samples exceeded 50 decibels, and the user felt like a dental drill. In addition, the charging and discharging times of the samples vary greatly. T
The maximum noise exceeds 50 decibels - China Consumers Association releases a comparative test report on 25 electric toothbrushes
05/23
1401
Jimu News Reporter Zhang Pan Correspondent Jian Shuai On the evening of June 23, it was raining and there were not many pedestrians on the road. Ms. Peng, who had just gotten off work, was passing by Kaishi Village, Yuekou Town, Tianmen City when she came across a pair of elderly
The ancient couple took their grandson out on a rainy night and got lost, and they were protected by a light for 40 minutes.
05/23
1911
We all know that staying up late has many dangers, such as fatigue, endocrine system disorders, etc. According to reports, 38-year-old Mr. Liu is a sales executive who often stays up late and works overtime on weekdays.
If you often stay up late and work overtime, you will become deaf in your thirties! Eighty percent of patients have experienced this symptom
05/23
1407
Diamond is a standardized product, and its value is determined by its grade: diamond carat weight, color, clarity, cut 4C grade and fluorescence grade. Only diamonds that have undergone strict 4C grade and fluorescence grade evaluation can know its true value;
Diamond grading standards, detailed explanation of diamond grade comparison table pictures
05/23
1195
The first step when choosing a diamond ring is to determine the budget, the second step is to determine the diamond grade, the third step is to match the diamond parameters, and the fourth step is to avoid pitfalls. It is best not to choose five kinds of diamond rings.
How to choose a diamond ring? Keep these four steps in mind and avoid pitfalls when choosing a diamond ring.
05/23
1062
What woman can resist the sparkle of diamonds? The ring setting is wrapped with diamonds to create the most gorgeous and sparkling treasure in the world. Every shining diamond ring is a spirit that makes people obsessed and addicted. When many girls choose a diamond ring, in addi
Behind the sparkle of diamonds is the magic of prong setting. Teach you how to choose the perfect big and sparkling diamond ring in 3 minutes.
05/23
1659
In fact, it is normal for this situation to occur, because he has been wearing an analog machine before, and after getting used to the over-amplified sound of the analog machine, which makes the sound appear extra loud and full, when he suddenly switches to a digital machine, he
Why do some people say that hearing aids costing several thousand are not as useful as hearing aids costing hundreds? Do you suffer a loss if you buy expensive ones?
05/23
1568
However, since a 1-carat diamond ring is relatively expensive, you can only settle for a diamond ring less than 1 carat. Therefore, there are many 20-cent, 30-cent, and 40-cent diamond rings on the market, and the prices are not very expensive, but they can satisfy girls. The dre
How to choose a cost-effective diamond ring in 2019 How much does a 20-40-30-cent diamond ring cost?
05/23
1439
In July 2021, the General Office of the State Council issued the "Opinions on Accelerating the Development of Affordable Rental Housing", proposing for the first time to encourage non-residential housing stock to "convert to affordable rental housing."
Youth Living Report②|Long-term rental apartments look beautiful, why don’t young people love them?
05/23
1492
In the blink of an eye, it's August again, the temperature in the free shipping area is frighteningly high, and the air is full of "noisy" smell. Due to the epidemic and the shutdown during the rainy season, it seems that the whole world is undergoing renovations from July to now
How much impact does noise have on people's health? How many decibels is considered quiet?
05/23
1362
Relation Video
hotcomm Relation Video
Site video recommendation
hotcomm Latest News
As the most famous large-scale professional cross talk club in China, Deyun Club is well-known in the industry. Being able to enter Deyun Club is a dream for many people. However, there are also 5 former disciples of Deyun Club who have now been expelled from the division and lef
How are the five apprentices who were expelled from the school by Guo Degang doing now?
05/23
1984
In 2001, the Harry Potter film series began introducing fans around the world to the wacky and enchanting wizarding world, a community of wizards waving wands and casting spells.
The ten most powerful wands from the Harry Potter film series, all with specific ties to their casters
05/23
1346
The most striking thing about a country as vast as India is its richness, whether it is its diverse landforms, multiculturalism, multiculturalism,
India, it turns out there are these little-known world heritage sites!
05/23
1840
More than 4,000 years ago in Egypt, 60 warriors were mysteriously executed on a cliff near Luxor. They were made into mummies, then thrown off the cliff and sealed in a secret room.
A secret chamber of mass burials of mummies was discovered in Egypt, and 60 warriors were mysteriously executed, hinting at the dark history of ancient Egypt
05/23
1778
Don’t panic, this is the title that the team members gave me advice on. I gave it a pass. It’s too exaggerated and it’s not my style. I passed 8. I think it might be good to put it at the beginning. It’s very relevant. Yes, I’m talking to you today. this!
Check out the board games recommended by American gifted class teachers, which are really helpful for memory, logic, and mathematics.
05/23
1283
Mahjong originated as a casual game for the Chinese royal family and nobles. Its history can be traced back three to four thousand years ago. I thought that we Chinese were the only people in the world who liked to play mahjong, so we traveled thousands of miles to the place on t
It’s a game exclusively for men, and it’s as much fun to play as it is in China. Where did Turkish Mahjong originate?
05/23
1796
Site Latest News
As the most famous large-scale professional cross talk club in China, Deyun Club is well-known in the industry. Being able to enter Deyun Club is a dream for many people. However, there are also 5 former disciples of Deyun Club who have now been expelled from the division and lef
How are the five apprentices who were expelled from the school by Guo Degang doing now?
05/23
1984
In 2001, the Harry Potter film series began introducing fans around the world to the wacky and enchanting wizarding world, a community of wizards waving wands and casting spells.
The ten most powerful wands from the Harry Potter film series, all with specific ties to their casters
05/23
1346
The most striking thing about a country as vast as India is its richness, whether it is its diverse landforms, multiculturalism, multiculturalism,
India, it turns out there are these little-known world heritage sites!
05/23
1840
More than 4,000 years ago in Egypt, 60 warriors were mysteriously executed on a cliff near Luxor. They were made into mummies, then thrown off the cliff and sealed in a secret room.
A secret chamber of mass burials of mummies was discovered in Egypt, and 60 warriors were mysteriously executed, hinting at the dark history of ancient Egypt
05/23
1778
Don’t panic, this is the title that the team members gave me advice on. I gave it a pass. It’s too exaggerated and it’s not my style. I passed 8. I think it might be good to put it at the beginning. It’s very relevant. Yes, I’m talking to you today. this!
Check out the board games recommended by American gifted class teachers, which are really helpful for memory, logic, and mathematics.
05/23
1283
Mahjong originated as a casual game for the Chinese royal family and nobles. Its history can be traced back three to four thousand years ago. I thought that we Chinese were the only people in the world who liked to play mahjong, so we traveled thousands of miles to the place on t
It’s a game exclusively for men, and it’s as much fun to play as it is in China. Where did Turkish Mahjong originate?
05/23
1796