1. I regret buying or not buying a camera. 2, air fryer, very useful or useless. 3, USB flash drive, used to hold a small electric shadow, but it can also be used to eat dirt. 4, treadmill, some people can use it to run every day, but some people run a few times, and finally they eat soil or put things. 5, tempered glass film, some people use it to protect the screen, but some people never stick this, which affects the feel. 6, online celebrity grindstone, some people think it is very useful, it can be sharp in an instant, but others think it is completely useless, but it will make the vegetable knife more and more dull. 7, electric toothbrush, some people think it is very clean, but others think it is better to brush your teeth manually, and there is less foam, which is really not easy to use. 8, sweeping robot, some people use it to sweep the floor every day, feeling very clean, but some people think that sweeping is not clean, it is better to sweep the floor quickly and cleanly. 9, oven, some people are all kinds of baking, making different patterns, but some people are useless several times a year, directly put it out of order, and feel a waste of money after reading the heart. 10, soymilk machine, some people make their own soymilk every day, which is delicious and rich, but some people feel particularly troublesome. It is better to spend 2 yuan outside to buy a cup, and naturally they will eat the soil. 11, massage chair, some people can use it to relax themselves every day, but some people feel uncomfortable after using it once, taking up space and looking at the heart. 12, drum washing machine, some people think it is particularly clean, but others think it is not clean, and it is really troublesome and tiring to squat down and take it. 13, game consoles, some people use them to play games every day, but some people play them once or twice, which is boring. They have no time and can&;t find the fun before, and finally they eat the soil. 14, balance car, some people ride out every day, but some people think it is dangerous to play this, especially on the road, and it is scary to think about it. 15, running shoes, some people use them for regular running, but some people eat dirt because of the heat, and they are not cheap. 16. Fishing equipment, some people use it for fishing from time to time, but some people use it several times and leave it there, so they have no time or patience. 17, tea set, some people can drink tea every day, but some people occasionally, and finally it is useless. After all, it is impossible to have tea early in the morning or come back late for tea. 18, fitness card, some people often use it for fitness, but some people use it once and put it away. It is really impossible to persist, even though it is the same to waste money. 19, wine cabinet, some people use it to hold wine and improve the taste of life, but some people use it to put things, after all, there is not much wine and not enough to drink. 20, pets, some people play with each other every day, have always been willing to spend money, but some people think it is too expensive, and finally gave it to others. 21, juicer, some people think that it is healthy and delicious, but some people think that fruit is becoming more and more expensive and can&;t afford to drink, and it is really troublesome to make juice once. 22, diamond ring, some people think that the meaning of eternity is worth buying, but some people are useless and are constantly depreciating. 23, wedding photos, some people will spend a lot of money and work hard to take good photos, thinking that this is a lifetime memory, but some people take it to press the bottom of the bed or put it on the ground. 24, toaster, someoneIt is used to make bread every day, but some people think it is too much trouble, so it is better to buy it outside. 25, tablet computer, some people use it to chase drama, but others think it is too big and inconvenient to take, and finally it is left to eat soil all day. 26, the wall-breaking machine, some people use it every day, but some people think it is useless, it is really less than a few times, put it in the corner until it is broken. 27, projector, some people use it from time to time to experience the feeling of going to the cinema, but some people feel that there is no place to do so, so it is better to use it as a mobile phone. 28, kennel, some people use it for dogs to live in, but some people use it to eat dirt. After all, their pet dogs don&;t sleep in kennels, but only sleep on sofas. 29, hair clipper, some people can get their own hair cut, but others can&;t manage it, and gradually they feel useless. It is a waste of money to cut it badly. It is better to go out and cut your hair at first. 30, gold, some people wear it every day to show their identity and wealth, but others think it is unsafe and tacky to waste money. 31, water gun, some people use it to clean or wash the car, but some people think it&;s useless. It&;s a sanitary problem in one place, and it can&;t be cleaned, so it&;s nothing to look for. 32, TV, some people watch TV every day, but some people think it is useless. From the beginning, we should watch the advertisement, but it is not enough to watch it, and it is not as rich as looking online. 33, high-end mobile phones, some people spend a lot of money just to experience high technology, but some people think it is enough, as long as they brush the video, there is no need to spend so much money. 34. Air-conditioning fans, which some people use every day, still find very useful, but others find it ineffective and waste electricity and money. 35, frying machine, some people can often use it to fry things, but some people just put it aside, there is nothing to fry, and eating too much is not good for your health. 36. The mite remover is used every day because some people think it is effective, but others think it is just a psychological effect and really useless. 37. Blackhead removal stickers, some people insist on using them, but others think it is useless. Instead, the blackheads become bigger and bigger, and the more you use them, the more you use them. 38, mosquito nets, some people think they are useful and buy them, but others think they are useless. They will still get into mosquitoes and break easily, which is a waste of money. 39, running clothes, some people often wear running clothes, but some people think it is useless, and it is better to wear their own clothes to run. 40, electric foot bath bucket, some people soak their feet every day, but some people soak them once and forget it. The trouble is to eat the soil directly. 41, perfume, some people often use it to improve the variety and image, but some people think it is bad and pungent, and it is a waste of money. 42, DVD player, some people still think it is useful, but others think it is outdated, and it is really a waste of money to spend money on CDs. 43, humidifier, some people feel very good and use it every day, but some people think that it really doesn&;t have much effect, so it is better to sprinkle water quickly. 44, milk tea, some people think that you can continue your life or enjoy life, but others think that a cup of 20 or 30 yuan is really a waste of money, and drinking too much is not good for your health. 45, thermos cup, some people take out the door every day to save money on water, but some people think it is not easy to use and the trouble is beyond the standard. 46, the car, some people think it is useful, convenient and dignified, but some people think that gas and maintenance are too expensive, so buy it.Cars are the most useless. 47, the house, some people use it to live or wait for the appreciation, but some people think it is unnecessary, and it will be like this for a lifetime. It is still too hard and too tired to bear the mortgage for 20 or 30 years. 48, daughter-in-law, some people spend the rest of their lives together, but some people think it&;s too much and expensive. 49, son, some people can provide for the elderly, but others, on the other hand, will continue to raise them when they are old. 50, tattoo chest, some people wear it, but some people think it doesn&;t work, just two pieces of cloth.