Composition materials, famous sayings, examples, idioms and sentences about "gatekeepers" can be used.

Science and technology is the door _ 1200 words

Modern bedroom decoration culture is rich and colorful, and the development of bedroom doors is changing with each passing day. A seemingly simple door actually has many "mysteries". To this end, the reporter visited the living room door market and found the trick to choose the door.

The "petty bourgeoisie" that appeared a while ago has the same attitude towards life as the "bobo" who are now hot-fried-pursuing perfection and paying attention to details. They look at life not with a magnifying glass, but with a microscope. The "door" is no longer just a "switch" or a wooden shelter for the entrance and exit of a room. A rectangular "territory" of less than one square meter vows to carry science and technology to the end, just like a small Iraq will carry out the war to the end. The traditional door is a small carpenter taking a few pieces of wood, sawing and pushing, Italian automatic roller coating line, German water-based UV Italian automatic roller coating technology and German water-based UV coating, which were born in the flying of sawdust. The modern living room door adopts solid wood composite technology, which solves the defects existing in the traditional processing technology of solid wood doors: the door body is deformed, the joints are cracked, and the door core board is shrunk and exposed. Its appearance is as noble and elegant as that of solid wood doors, and there are more choices of wood and styles, which not only has the fashion of modern technology, but also has the original rough beauty brought by pure solid wood. Shanjia? Yost door is a suit door of this type produced by introducing German solid wood composite technology and materials.

"Door" brings us a sense of security, and closing the door is our own world. If your door is not "conscientious", it will not only often reveal your privacy, but also disturb you with the noise outside, so you must "quit" it. When people buy doors, most of them pay more attention to the workmanship, style and material of the doors, and often ignore the sound insulation function of the doors. In fact, the sound insulation function of the door is an important indicator to measure the quality of the door. Research by the World Health Organization shows that when the sound reaches or exceeds 30 decibels, people can't work with peace of mind and fall asleep. In life, the voice of people talking softly is 30 decibels, and the sound of running water in the kitchen or bathroom is 30 to 50 decibels. Like these sounds or noises, 90% are conducted from the position of the door. High-quality doors should have good sound insulation effect, Shanjia? Yust's bedroom door is designed with a unique T-shaped opening, and the special sealing strip for the T-shaped opening has excellent sealing and sound insulation function. Its unique combined door cover is easy to install, which can realize nail-free and noise-free installation and avoid noise disturbing people. Have you ever thought about how you breathe against the door every day? A study shows that a normal person opens and closes various doors 50 to 60 times a day on average, so people should pay more attention to the environmental protection of doors than ordinary furniture. The pollution of doors to indoor environment mainly comes from pollution caused by installation and harmful components (hydrocarbon benzene and formaldehyde) in paint. In order to prevent people from "taking drugs" indoors, technicians remind consumers that it is best to choose a suit door made by professional manufacturers and applying Italian automatic roller coating line, German water-based UV Italy automatic roller coating technology and German water-based UV coating. Sometimes a little thing can ruin a rare good mood. When you hear the creaking and twisting sound of the door, you even want to shout "stop screaming!" " "In fact, this is not a matter of closing the door, but a matter of hardware accessories for the door. Professional manufacturers choose the top European hardware accessories, which can definitely relieve the distress of unsmooth hinges and harsh voices when opening the door, and the style is novel.

Life is always made up of details. Choose a good door and let it grasp every step of your high-quality life. What a pleasant thing it is!

Guard the pass

It is often said that only by mastering each level can we grow rapidly and accomplish our tasks in a planned way. Yes, but what exactly is "handling every level"? Is "entering the customs" a desperate move? I'm afraid not.

I have a good friend, short, stocky, broad-minded, fat and at the mercy of others. Let's just call him Xiao He. Xiao He is afraid of sports because he is short, a little fat and weak. Speaking of sports, a fleshy round face looks very sad. I can't help it Who told you to eat more and move less?

It was a miserable day, but physical education class didn't say anything about it, and even made him do 30 push-ups until he finished. It's nothing to most people, but it's really difficult for Xiao He. Everyone else is dissolved, and Xiao He still can't do any of them. So, a team leader stared at Xiao He and forced him to do 30. I saw that everyone else had gone to play ball and had nothing to do. Seeing the team leader arguing with Xiao He, I went over. Xiao He slowly bent his arm to move himself down, but bent a little. One was tired, and his stomach was stuck to the ground, so he couldn't get up. I really want to laugh, but I didn't expect to be seen by Ho. "Sports Commission, is tomorrow ok?" ? You tell the teacher. "Ho looked at me eagerly. I am on the horns of a dilemma. I didn't expect the team leader to be much more direct than me. He shouted, "come on, I'm examining you, so I must be responsible for it to the end." "I also comfort a few words, watching.

I don't know how long it took, Xiao He tried ten times and barely calculated once. It's really not that the team leader is strict, it's really that Xiao He can't. He is not coming, and his resistance is obvious. He almost quarreled with the group leader again, so I stepped forward to stop him. Maybe our business attracted the teacher, and the teacher came over. The team leader once again showed a stronger sense of work than the Sports Commission and told the teacher about Xiao He. The teacher's answer is simple: "Let's call it a day. Pay attention to exercise at home and practice more by yourself. The next class requires five in one minute, *** 10. " The leader was puzzled: "Teacher, didn't you say you wanted to check the pass?" The teacher glared: "I didn't say I didn't pass the exam, I just let him relax." One day, his customs will be the same as yours. "The three of us had to nod, Will sighed," this is a reprieve, a reprieve! "I was lost in thought, so why don't I stick to it? This is not the style of a PE teacher.

I asked the PE teacher, and the teacher told me, "What is suitable is the best. I just want him to step by step, so that he can't afford a pen tomorrow. "

What is suitable is the best. It turns out that the inspection is not a routine, but to find the most suitable location and then check it well. Just as the Three Gorges did not stop the Yangtze River, it released water bit by bit to ensure a reasonable amount of water. Only a moderate check is a check.