I am peter Hodes ,a volunteer stem courier. Since March 2012, I've done 89 trips of those , 51 have been abroad, I have 42 hours to carry stem cells（干细胞）in my little box because I've got two ice packs and that's how long they last, in all, from the time the stem cells are harvested from a donor(捐献者) to the time they can be implanted in the patient, we've got 72 hours at most, So I am always conscious of time.

I had one trip last year where I was caught by a hurricane in America. I picked up the stem cells in Providence, Rhode Island, and was meant to fly to Washington then back to London. But when I arrived at the check-in desk at Providence, the lady on the desk said: “Well, I'm really sorry, I've got some bad news for you-there are no fights from Washington.” So I took my box and put it on the desk and I said: “In this box are some stem cells that are urgently needed for a patient-please, please, you've got to get me back to the United Kingdom.” She just dropped everything. She arranged for a flight on a small plane to be held for mere-routed(改道)me through Newark and got me back to the UK even earlier than originally scheduled.

For thiscourier job, you're consciously aware than that box you're got something that is potentially going to save somebody's life.

    In England, people often talk about the weather because they can experience (经历) four seasons in one day. In the morning the weather is warm just like in spring. An hour later black clouds come and then it rains hard. The weather gets a little cold. In the late afternoon the sky will be sunny, the sun will begin to shine, and it will be summer at this time of a day.       

    In England, people can also have summer in winter, or have winter in summer. So in winter they can swim sometimes, and in summer sometimes they should take warm clothes.     

    When you go to England, you will see that some English people usually take an umbrella (伞)or a raincoat with them in the sunny morning, but you should not laugh at them.     

    If you don't take an umbrella or a raincoat, you will regret (后悔) later in the day.     

    I know what you're thinking: pizza? For breakfast? But the truth is that you can have last night's leftovers in the a. m. if you want to.

    I know lots of women who skip breakfast, and they have a ton of different excuses for doing it. Some say they don't have time, others think they're “saving” calories, still others just don't like breakfast food.

    But the bottom line is that eating in the morning is very important when you're trying to lose weight. “Eating just about anything from 300 to 400 calories would be better than nothing at all,” says Katherine Brooking, R., D., who developed the super-easy eating plan for this year's “SELF CHALLENGE”. And even pizza can be healthy if it's loaded with vegetables, and you stick to one small piece.

    Breakfast is one meal I never miss, and the same goes for most weight loss success stories. Research shows that eating breakfast keeps you from overeating later in the day. Researchers at the University of Southern California found that breakfast skippers have a bigger chance of gaining weight than those who regularly have a morning meal.

So eat something in the morning, anything. I know plenty of friends who end up having no breakfast at all, and have just coffee or orange juice. I say, try heating up last night's leftovers—it may sound crazy, but if it works for you, do it! I find if I tell myself, “You can always eat it tomorrow,” I put away the leftovers instead of eating more that night. Try it…you may save yourself some pre-bedtime calories. And watch your body gain the fat-burning effects.

    Herbal medicine (草药), which has been used for medicinal purposes, is the use of plants to treat diseases. Many herbalists use the entire plant, from the flowers, stems, leaves, and roots, in the form of everything from teas to pills. These plants contain natural, chemical things that can treat the body for a variety of diseases- such as allergies, asthma, rheumatoid arthritis, migraine, chronic fatigue, and cancer, among others.

    Nowadays an increasing number of people prefer to adopt these plants to treat their diseases because, compared with chemical medicine, herbal medicine has its own advantages. Herbal medicine and remedies (治疗) are more effective than chemical medicine for certain diseases. The chemical medicine given by a chemist could have certain negative side effects. However, many of the herbal medicine and remedies do not have negative side effects. If any, they are softer than chemical medicine. Obesity is the cause of many of the health problems. Herbal medicine can help weight-loss more effectively and improve overall health.

    However, the cure using herbal medicine and supplements (营养品) would take some time, and therefore people are supposed to possess enough patience. Worse still, herbal medicine contains a variety of ingredients (成分) and people have to be sure that their body agrees with the ingredients and that it is not allergic (过敏).

    A point worth mentioning here is herbal remedies and medicine for certain illnesses may have negative side effects. These side effects may not be shown at once, but would take months or even years. In the early stages, if the herbal medicine is not agreeing with you, it is wise to stop using it.

    When used correctly and directed by doctors, herbs can help treat a variety of diseases. But keep in mind that the herbal medicine industry is not regulated, so herbal products are often misleading and may contain additives (添加剂) and that are not listed on the label (标签). Some herbs may cause allergic reactions or interact with other drugs, and some are poisonous if used improperly or at high doses (剂量). Taking herbs on your own increases your risk.

    Britain and France are two important countries in Europe. They are neighbors, separated only by the 20-mile seaway of the English Channel. And for most of the time that the two countries have existed, the French and the British have been rivals or even enemies. One conflict between the two countries lasted over 100 years, and the British and French were at war through the 18th century.

    There is no fighting now, of course. But there is still a strong sense of rivalry (敌对) between the two nations. That's why a recent survey in the UK caused a major shock.

It revealed (揭露) that one third of the British people would like to live in France. It also showed that twenty-one percent of British people would actually prefer to have been born in France.

    Many reasons were given. France has a better climate and a more relaxed lifestyle, with some of the longest holidays in Europe. It is thought to have better public services in every area from health to transport. People in France work shorter hours and enjoy longer vacations. And think of the food and wine!

    Estimates (估计) of the numbers of Britons living in France range from 100,000 to half a million. But it is not one-way traffic. Around 15,000 French people per year come to live in Britain, mainly settling in London. They are attracted by higher pay in Britain, lower taxes, a more dynamic lifestyle. Now it seems that people can go to the place that suits them best.

    For many of us, our workplace can be dark, depressing and dull. Windowless rooms and airless open-plan floors can kill motivation and cause a loss to worker performance, possibly even their health.

    But a refreshing trend is taking root in workplace design: nature. There's a growing evidence showing that workplaces which include natural elements, such as plants, light, colors and shapes, have noticeable and measurable benefits for both companies and their employees.

    The positive effects touch on everything from worker happiness and creativity to increased productivity, improved profits, and the improved ability to attract the best workers. It's all based on the principle of biophilia(亲生命性) — the born relationship between humans and the natural world and other living systems. And it's easier to achieve at the office than you think.

    “People just don't like using lights in a building with no plants, no views, no natural light,” says Sir Cary Cooper CBE, professor at Lancaster University in the UK. He led a 2015 study on the impact of biophilia in the workplace that surveyed 7,600 workers in 16 countries and found that even small nature-inspired changes can have a great effect.

    Responding to the Human Spaces Global Report, those who worked in environments with natural elements reported a 15% higher level of well-being, a 6% higher level of productivity and a 15% higher level of creativity. One third of them said the design of an office would affect their decisions to work for a company. Even so, 58% said there were no live plants at their workplaces and 47% reported having no natural light.

    An earlier, 2014 study by Cardiff University in Wales also showed that plants in the office make people happier and more productive. But more research is needed into biophilia, experts say.