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As a general rule, you should have a comprehensive eye exam every one or two years, but that may depend on your age, risk factors, and if you are already wearing corrective lenses. An eye exam can help diagnose and treat medical conditions in their early stages. There are also certain eye disorders that are frequently associated with age or health conditions. To ensure that you are taking the best care of your eyes, check out these recommendations for when to schedule your exams. As a general rule, you should have a comprehensive eye exam every one or two years, but that may depend on your age, risk factors, and if you are already wearing corrective lenses. An eye exam can help diagnose and treat medical conditions in their early stages. There are also certain eye disorders that are frequently associated with age or health conditions. To ensure that you are taking the best care of your eyes, check out these recommendations for when to schedule your exams. Children (6 months-18 y...

According to Darwin’s Evolution Theory, the conclusion can be drawn that human belongs to the category of animal. They have desires to struggle for food, clothes, and living space. But, no one will denies that human is difference with animals. Human beings can far surpass other animals, because human have the following characteristics: First, human beings are capable to create and use tools and use them to product goods; Second, human beings use their agency and imagination to engage in creative activities; Third, they are social animal, living and working together; Fourth, people have unique physiological structure, like their brain and some nervous systems. Maybe, some animals also have some characteristics which I have mentioned above, but the second characteristic only belongs to human. With creative ability, they create a civilian world, in which they escape from the confinement of universe to lead a free life. In the poem The road not taken, there are two roads. ...

My glasses constantly slide and slip. This is a very common problem and is usually due to either worn out frames, a poor lens/frame match in which the lens is to heavy for the frame, or poor frame match for your facial anatomy. Keep in mind too that the back of the ears and sides of the nose are rich in sweat glands which can cause them to slip and slide. Depending upon the reason, several things can be done. A headband might be necessary for heavy glasses when working out in the hot sun. Also, increasing temple support can help greatly. The frames can often be tightened and nose pads added. Worn out frames and delicate frames may need adjusting on a regular basis, and we are happy to provide that service free of charge. Remember too that in the case of plastic frames, being out in the hot sun will cause the frame to stretch out if it’s too large for your face. When all else fails, a new properly fitted feather-weight frame will solve the problem. 2.When I read through my bifoc...

Immortality – And The Ball And Chain! How close are hum […] 通过 Immortality – And The Ball And Chain! — Lucid Being The first thing attract me is the picture. The red and lonely flower stands in a vat wild, with the setting sun pouring on her. This scenery gives me a kinds of feeling out of my expression. it is depressed or reverence? I can not express it out. Maybe both of them. The only feeling of mine is I enjoy its gesture and attitude of life. I do not know why the author of this article choose this picture. But I want to share my feelings about this glorious picture. Every one is a lonely island in this world. Although the clamor during the days, when the  crow shatter away, everything come into peace. There is only you between the vast earth and empty sky. “We are all alone, born alone, die alone, and — in spite of True Romance magazines — we shall all someday look back on our lives and see that, in spite of our company, we were alone the whole way. I do not say lo...

You don’t need to be a fashion expert to find eyeglass frames that look great on you. Eyeconic makes finding the right frames simple. Use the following four tips to find the frames that work best for your style. 1. Face Shape Is your face round, oval, square, diamond or heart-shaped? The shape of your face will help you determine which frames enhance your look. Round Face:  Eyeglass frames that are square or rectangular tend to be wider than a round face. This quality can enhance your face by making it appear slimmer and longer, adding balance to your round features. Frames to Avoid:  Rimless frames, round frames and small frames will accentuate the roundness, making your round face look even rounder. Oval Face:  Frames that suit an oval face have a strong bridge, are wider than the broadest part of the face and are geometric in shape. Frames to Avoid:  Eyeglasses that are overlarge and cover up more than half of your face will throw off the natural balance a...

today, I want to share  my favorite poem the Road not Taken and my own feelings about this poem to you.         TWO roads diverged in a yellow wood, 　　And sorry I could not travel both　 　　And be one traveler, long I stood 　　And looked down one as far as I could 　　To where it bent in the undergrowth; 　　Then took the other, as just as fair, 　　And having perhaps the better claim, 　　Because it was grassy and wanted wear; 　　Had worn them really about the same, 　　Though as for that the passing there 　　And both that morning equally lay 　　In leaves no step had trodden black. 　　Oh, I kept the first for another day! 　　Yet knowing how way leads on to way, 　　I doubted if I should ever come back 　　I shall be telling this with a sigh 　　Somewhere ages and ages hence: 　　Two roads diverged in a wood, and I—— 　　I took the one less traveled by, 　　And that has made all the difference Facing the crossroad of life, everyone will feel it is hard to make de...

Metal Frame It is relatively thin, easily become bent or deformed. The metal can cause skin irritation when sweating and the sweat may corrode the metal surface. Distance between the frame and the face is farther. Most frames have nose pads, which can be adjusted according to the height of the bridge of the nose. Plastic Frame It is relatively thick, not easily bent or deformed. It fits students with excessive sweating as skin irritation seldom results from plastics. The frame is relatively close to the face. Most frames are without nose pads and the bridge supports the frame directly with little room for adjustment. Points to Note When Choosing Eyeglasses Frames: Severity of refractive errors: Students with severe refractive errors may choose plastic frames as they are thick enough to cover the edge of the thick lenses for a better look. Width of the face: The size of the frames should match the size of the face and the head. The larger the frames, the bigger and heavie...

I would rather be disgusted by myself, and I would not pretend to be in order to cater to others. People who know you will stay, people who don’t understand you, and you will not ask. Because others are not happy, it is better to live more freely for themselves. 2, cut off your own way back, in order to better win the way out. Many times, we all need a courage to cut off our own way back. Because there is a retreat behind him, you will be lucky and comfortable, and there will be no way out behind you to win a way out for yourself. Good, good morning! The most difficult thing for people to control is not others, but themselves. To learn to be confident and not to be proud, decisive and not arbitrary, self-respect and not conceited, rigorous and unconstrained, contented and unsatisfied, usually not mediocre, easygoing and not casual, relaxed and not indulgent, serious and not true. 4, instead of escaping from reality, it is better to laugh at life. No matter how far the road, yo...

With the development of science and technology and the popularity of digital products, more and more people wear glasses for myopia. Previously, people wear glasses only as a way to correct their poor vision. Now glasses are not only used correct myopia, but also as a very important decoration for people. If your glasses are not match with your style, the glasses will have bad influence on your image. How do you match your own glasses with your style? Here's how to choose the right eye for you. 1. Choose according to your face type How to identify your face: Give yourself a face contour and pick up your forehead to reveal the hairline. Take a frontal photo of yourself with a camera or mobile phone, pass it to the computer, use the drawing tools to trace the outline of the face, and the face map is done. Compare the face classification to find out your face shape. Various face types  round face suitable for the water chest or rectangula...

Wondering what to do with those old glasses of yours? You know the ones, with the outdated frames and a prescription from 15 years ago? Believe it or not, there are many things you can do with old glasses. Recycle them. Pop out the glass lenses and put them in a glass recycling bin. If the frames are metal or plastic, you can recycle those also, if your city offers those recycling services. Donate them. Many charities, such as the Lion's Club, collect glasses to give to people in need who can't afford them. Ask your eye doctor if he knows of such a charity, or simply give them to a thrift store such as Goodwill. You could also ask the director of a nearby nursing home or retirement center if they are in need of glasses for their residents. Save them. Glasses make a great accessory to many costumes. Remember Harry Potter? Children all over the world were clamoring for glasses on Halloween. Include them in your daughter or granddaughter's stash of dress-up clothing. Han...