Many of us are so busy with work, school and home life, which often cause there is no time left to do something that you enjoy. What follows are some ways to carve out that essential time you need to slow down, enjoy life and relax yourself.

    {#blank#}1{#/blank#} Try to save certain weeknights just for you. If others ask you to do things those nights, just tell them you have plans. Use the time for gardening, reading, exercise, thinking or the ultimate luxury of doing nothing!

    Monthly Treat. {#blank#}2{#/blank#} It could be on your lunch break, a weekend or it could be leaving work early. Maybe you get a spa treatment, go to see a movie, a haircut, play golf or whatever treat you're always thinking about but rarely get to. Schedule it in and it will happen!

    Buy Tickets in Advance. Sports, theatre, concerts or any other event you would enjoy. Schedule the plans with a friend later. {#blank#}3{#/blank#}

    {#blank#}4{#/blank#} Huh? Yes, many of us stay at work late on a regular basis. If this is you, make it a point to leave work exactly on time at least once a week, if not more. And then enjoy that time! Leave work at work.

    Join a Group. Here are some ideas of groups that can allow you some time away from work and home: singing group, gardening group, astronomy society, book club, biking clubs, ski club, etc. What are you interested in? Strike while the iron is hot. {#blank#}5{#/blank#} If you can't find a club, consider starting one yourself!

A. Leave Work on Time.

B. Evenings with Yourself.

C. Having the tickets already in hand will force you to make it happen!

D. Listen to your favorite music!

E. Look up a club in your area today and join!

F. Take an Adult Education Class.

G. Schedule a treat for yourself once a month.

    Save Your Time, Money and Stress with Savvy (懂行，悟性）Rental Car Strategies

    Renting a car can be expensive, confusing, and stressful — but it doesn't have to be. Here are several helpful strategies to save money, time, and stress on your next (and every) car rental.

Sign Up for Loyalty Programs

    Rental car loyalty programs are free to join, so register for any programs you might use in the future. My favorite car rental loyalty program benefit is that I can skip the counter and head right to my reserved car. Some programs allow members to choose a car from the available pool. {#blank#}1{#/blank#}

Optimize Your Strategy

    Do you really need a rental car from the airport? For instance, if your flight arrives at night, take a free hotel shuttle and pick up your car the next day. The car rental location might even be at your hotel or can pick you up (or deliver the car to you).{#blank#}2{#/blank#}

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    For a city trip, you may not even need a rental car. Research whether mass transit（运输）, taxi, Uber, bike rental, and other transportation methods will suffice(足够）. Parking charges at downtown hotels may cost more than your car rental rate, so it may be doubly in your favor to give up a rental car. In some locations, a bike might be more efficient and economical than a car.

 Search for Specials

    {#blank#}4{#/blank#} In conjunction（结合）with your personal discount code, you may also find a last-minute rate, free rental day, or other promotion. My favorite annual travel deal is driving a car one-way out of Florida after Spring Break with rates as low as $1 per day.

Consider Alternative Rental Options

    Major car rental companies might have an associated discount brand at your rental location, like Firefly for Hertz.{#blank#}5{#/blank#} 

    An independent or smaller local agency may fit your needs; like A1 or Lucky Owl in Honolulu. Many people prefer to check rates on Hotwire and Priceline, especially for last-minute rentals.

A．Rental rates are likely lower away from the airport, plus you might save the cost of an entire rental day.

B．I use discount-finding websites to track my car reservations.

C．Smaller brands, like Thrifty and Fox, might offer better service and lower rates.

D．In addition to saving time and offering freedom of choice, loyalty members earn points and receive special promotions.

E．Check car rental company websites for current specials.

F．Skip the Car

G．Use a bike

    Living among trees, plants and flowers can fill your life with beauty. And if you are a woman, it can also help you live longer. Researchers found that women who live in homes surrounded by plants appear to have lower death rates than women who live in areas with fewer plants.

    Researchers at Harvard University's T.H. Chan School of Public Health reported the finding. They looked at the information from one of the largest and oldest investigations of the women's health: the Nurse's Health Study. It began 40 years ago. It now has information on nearly 200,000 women.

    For the new study, the team looked at the death rates of more than 100,000 women between the years 2000 and 2008. Then the researchers compared the death rates of these women to the plants around their homes. The researchers also considered other things, such as the age of the women, money they earn and race. They also looked at whether or not the women smoked.

    The study found that the death rate among women who lived in the greenest spaces was 12% lower than those from the least green areas. The researchers were surprised to find such a strong connection between high vegetation levels and low death rates.

    The study suggested that living among trees, flowers and other plants lowered levels of depression. Researchers said women in greener areas spent more time with other people and exercised more. It is common knowledge that plants can help the environment in many ways. The new finding also suggested ways to the government and the city planners to grow even healthier living areas.

    A good teacher is many things to many people. In my own experience, the people I respect the most and think about the most are the teachers who demanded the most discipline (纪律) from their students.

    I miss one teacher in particular that I had in high school. I think she was a good teacher because she was a very strict person. I remember very clearly a sign on her classroom door. It was a simple sign that said,    "Laboratory: in this room the first five letters of the word was stressed not the last seven." In other words, labor for her was more important than oratory, which means making speeches.

    She prepared her work very carefully and told us to do the same. We got lots of homework from her. Once she had broken her arm, and everybody in the class thought that maybe the homework load would be reduced, but it continued just the same. She checked our work by stamping her name at the bottom of the papers to show that she had read them.

    I think sometimes teachers who demand the most are liked the least. But as time goes by, this discipline really seems to benefit the students.

    Bats are the only mammals(哺乳动物) that can fly a great distance, but they have another ability. Many bats live a very long time for an animal of their size. European researchers are studying bats to understand why they lives0 long. They hope to make discoveries aimed at fighting the aging process in human beings.

    Last week, the group of scientists said they had identified important biological qualities in some bat species. The group studied bat chromosomes(染色体), a line of genes found in the nucleus(细胞核) of cells. The scientists were most interested in structures connected to the ends of the chromosomes. They are called telomeres(端粒), which protect the ends of chromosomes and shorten each time a cell divides. Scientists believe this shortening process causes cells to breakdown. They say this is what causes aging.

    The European researchers studied 493 bats from four bat species. The group used information that had been gathered over more than 60 years. Of these animals ，the greater mouse-eared bat generally lived the longest, an average of 37 years. The scientists said this and a related species, which are grouped together under the name Myotis, had telomeres that did not shorten with age. Another Myotis bat holds the record for oldest age, reaching 41years. The scientists' findings suggest that these bats cells have the ability to maintain and repair their telomeres. This, they said, helps guard against the aging process.

    Based on its body size, a bat like the greater mouse-eared bat would be expected to live four years. But, these mammals have been found to live nearly 10 times longer than that. The scientists found that only 19 species of mammals live longer than humans when their body size is considered. Eighteen of these are bats.

    A company in San Francisco, California, has found a way to turn used plastic bottles into women's shoes.

    Every day, millions of Americans drink water and other liquids from plastic bottles. More than 60 million of them are thrown away each day. Many of the plastic bottles end up in landfills or are burned with other waste products.

    A San Francisco start-up company called Rothy's, however, turns this plastic waste into environmentally friendly shoes. Rothy Martin is the company's co-founder. He explains how they turn plastic into soft material for your feet. They take the plastic, clean it, and break it down into small pieces. Then they press it through a device that makes soft fibers. Those fibers are then combined, or knit together. This is done by a three-dimensional knitting machine. It is designed to reduce waste while making the shoes.

    The knitted fabric and the inner part of the shoes are then attached to the shoes' outer part, called the sole. This outer sole is also made from environmentally friendly material: responsibly sourced no-carbon rubber.

    Rothy's shoes are sold online. They are flat shoes, with either a rounded or pointed toe. They come in different colors and designs. They cost either $125 or $145 per pair, depending on the design.

    After American actress Gwyneth Paltrow discovered them last year, the demand for the shoes grew.

    Martin says there is no shortage of material to fill that demand. “We're not going to run out of water bottles any time soon. So we have an infinite supply of material, and I think that bodes well for our future. ”

    When the environmentally friendly shoes wear out, customers can return them at no cost to a company that uses the recycled materials to make other products.

    For now, the shoes are only available to be shipped in the United States. However, the company says it will add international shipping in the near future.