Easy Ways to Keep Your Brain Sharp

    Everyone is forgetful, but as we age, we start to feel like our brains are slowing down a bit — and that can be a very annoying thing. {#blank#}1{#/blank#} Read on for some techniques worth trying.

    ⒈ {#blank#}2{#/blank#}

    People who regularly made plans and looked forward to upcoming events had a 50 percent reduced chance of Alzheimer's disease (早老性痴呆症), according to a recent study. {#blank#}3{#/blank#} Something as simple as setting a goal to have a weekly coffee date with a friend will do. There's evidence that people who have a purpose in life or who are working on long or short-term goals appear to do better. In other words, keep your brain looking forward.

    ⒉ Go for a walk.

    Mildly raised glucose (葡萄糖) levels can harm the area of the brain that helps you form memories and physical activity can help get blood glucose down to normal levels. In fact, exercise produces chemicals that are good for your brain. {#blank#}4{#/blank#}

    ⒊ Learn something new.

    Take a Spanish class online, join a drawing club, or learn to play cards. A study found that mental stimulation (刺激) limits the weakening effects of aging on memory and the mind. But the best thing for your brain is when you learn something new and are physically active at the same time. {#blank#}5{#/blank#} Or go dancing with your friends.

A. Focus on the future.

B. This can be especially harmful to the aged.

C. It should be something like learning gardening.

D. So take a few minutes each day to do some reading.

E. But don't worry if your schedule isn't filled with life-changing events.

F. Luckily, research shows there is a lot you can do to avoid those moments.

G. In other words, when you take care of your body, you take care of your brain.

    Food safety is a problem in all places around the world and people in different areas of the world prepare foods in different ways. The WHO released five simple rules for preparing food in a safe way.{#blank#}1{#/blank#}

    Key 1: Keep clean.

    The first key tells about the importance of washing. People should wash their hands often—before touching food, while they are preparing food, and any time after they go to the toilet. People should wash all surfaces and equipment used for preparing food.{#blank#}2{#/blank#}

    Key 2:{#blank#}3{#/blank#}

    People should separate raw, or uncooked food from foods that are already cooked and foods that will not be cooked. People should store raw meat, chicken, and fish in containers, or in separate areas. Raw foods should not touch prepared foods.

    Key 3: Cook completely.

    People should cook eggs and meat, like birds, seafood, and animals, especially carefully. These foods may carry more micro-organisms than other foods. Food like soup must be boiled for at least a minute to make it be cooked completely. It is also important that people re-heat cooked food completely.

    Key 4: Keep food at safe temperatures.

    When people are finished with eating, they should keep the left food in a refrigerator below 5℃ and shouldn't store it for too long. At room temperature, about 20℃, the amount of micro-organisms can increase very quickly.{#blank#}4{#/blank#}They cannot grow as quickly in a very hot or very cold environment.

    Key 5: Use safe water and raw materials.

    {#blank#}5{#/blank#} Damaged or old food may develop harmful chemicals as it gets older.

A. Eat cooked food immediately, while it is still hot.

B. They call these rules the “Five Keys to Safer Food.”

C. Separate raw and cooked.

D. People should use safe water and choose fresh foods.

E. Keeping everything clean helps people to avoid micro-organisms.

F. People should also protect cooking areas and food from insects and animals.

G. But temperatures above 60℃ or below 5℃ control the growth of micro-organisms.

    Lots of people find it hard to get up in the morning, and put the blame on the alarm clock. In fact, the key to easy morning wake-up lies in resting your body clock. {#blank#}1{#/blank#} Here's how to make one.

    {#blank#}2{#/blank#} In order to make a change, you need to decide why it's important. Do you want to get up in time to have breakfast with your family, get in some exercise, or just be better prepared for your day? Once you are clear about your reasons, tell your family or roommates about the change you want to make.

    Rethink mornings. Now that you know why you want to wake up, consider re-arranging your morning activities. If you want time to have breakfast with your family, save some time the night before by setting out clothes, shoes, and bags. {#blank#}3{#/blank#}That's a quarter-hour more you could be sleeping if you bought a coffee maker with a timer.

    Keep your sleep/wake schedule on weekends. If you're tired out by Friday night, sleeping in on Saturday could sound wonderful. But compensating on the weekends actually feeds into your sleepiness the following week, a recent study found.{#blank#}4{#/blank#}

    Keep a record and evaluate it weekly. Keep track of your efforts and write down how you feel. After you've tried a new method for a week, take a look at your record. {#blank#}5{#/blank#}If not, take another look at other methods you could try.

A. Get a sleep specialist.

B. Find the right motivation.

C. A better plan for sleep can help.

D. And consider setting a second alarm.

E. If the steps you take are working, keep it up.

F. Stick to your set bedtime and wake-up time, no matter the day.

G. Reconsider the 15 minutes you spend in line at the cafe to get coffee.

Volunteering is a great way to support an organization and make a difference in your community. It can also be an opportunity to meet new people and learn new skills. {#blank#}1{#/blank#}And what should we plan for? Here's a guide for beginners.

Step 1: {#blank#}2{#/blank#}

Do you want to help the world, or your community? Do you want to build your own skills, make new friends, and learn? Do you love what you do? Do you want to share your gifts with others or give something back? Think about these kinds of questions. That can help you to choose the right direction for your volunteer work.

Step 2: Choose an organization that is meaningful to you.

If you feel strongly about literacy (读写), for instance, volunteer at your local library or find out if there is an organization of volunteer tutors in your area. There are organizations doing all sorts of work. {#blank#}3{#/blank#}

Step 3: Start small.

If you already have a busy school life, volunteer your time for an hour or two a week, or perhaps one day a month. {#blank#}4{#/blank#}Then, if you find you enjoy the work and have more time to do it, take on more time by time.

Step 4: Get training.

If there is a training course, attend it. If not, talk to the group leaders and other volunteers about their experiences. {#blank#}5{#/blank#}

Step 5: Try not to give up.

Volunteer work sometimes involves unpleasant tasks, difficult fellow workers, busy days, or bad management. If you find your work difficult, however, try to work through it before you decide to quit.

A. Do you love to work with people?

B. But how do we go about volunteering?

C. Get to know others in the organization.

D. It is important that you choose something that you like.

E. Think about why you want to volunteer.

F. You'll pick up some good tips to make your work there more productive.

G. You might be surprised by how much you can do in even a little bit of time.

How students can stay safe while studying abroad

Safety has always been a huge concern for students who study abroad. What are the best ways to ensure safety while studying abroad in unfamiliar surroundings? We've compiled our top tips for staying safe abroad.

Learn about the country's language, culture and legal system.

As well as learning the language, students should get familiar with their host country's legal system and culture. {#blank#}1{#/blank#}What are your legal rights as a foreigner abroad?

Research your destination.

Before you leave, find out as much as you can about the local area using travel advisories (公告) and alumni (校友) recommendations. {#blank#}2{#/blank#}

Pay attention to everyday safety.

In some countries, tourists are frequent targets for crimes such as pickpocketing. So avoid travelling alone, especially at night. Let others know where you are going. {#blank#}3{#/blank#}

You should also plan for emergencies by saving the number of a trusted friend as well as your local embassy or consulate (领事馆).

Protect your privacy.

{#blank#}4{#/blank#}While it's OK to be outgoing, you shouldn't be too open with strangers as any personal information could be used to steal your identity.

While out, you should also be aware of your possessions and not have them on display.

Buy travel and health insurance.

Depending on the country, you may want to buy travel and health insurance, which will cover the cost of stolen items or personal injury. {#blank#}5{#/blank#}So consult those in the travel abroad office to find out your options.

A. Sometimes these services are provided by your college.

B. You should learn to communicate with local people fluently.

C. You should always do your best not to draw attention to yourself.

D. For example, is it offensive to wear certain clothing to go to certain popular sites?

E. And always use licensed taxis or ride-sharing apps with pre-arranged fares.

F. Many students choose to study abroad for they want to expose themselves to another culture.

G. This includes knowing the nearest subway or train stations, emergency service numbers and areas to avoid.

How to make the most of your time with your host family

Living and studying abroad can be a meaningful and enriching experience. And living with a host family is one of the best ways to immerse（沉浸） yourself in the culture. {#blank#}1{#/blank#} Here are some tips on making the most of your time with your host family.

 {#blank#}2{#/blank#}. You have to understand that host families are sharing the living space with others just because they want to give a kid the opportunity to live abroad. They are willingly changing their lives so you can experience this! With their support, things become easier.

Many people struggle to feel comfortable with their host families at first. This is a completely normal feeling! You've just left everything you've known for years behind to start a new life. It's okay to be confused. {#blank#}3{#/blank#} While you may know the language, some expressions can be hard to understand at first. Be patient with yourself and remember that you will adapt but it will take some time.

Feeling at home can be difficult at the beginning. That's why spending time in common areas is necessary. If you spend all your time in your room, it's going to be hard to feel like you belong . Joining in everyday activities with your host family will help you create a family bond. For example, some families like having dinner together on weekends. Make time for those moments. {#blank#}4{#/blank#}.

Communication is key. If you are unsure about something, ask! It's normal to know few customs and habits at first, so instead of doing things blindly, just ask. Your host family will understand and help you. {#blank#}5{#/blank#} When you are out with your host family, ask them about these, and keep learning them when you are on your own!

A. The language barrier（障碍） can also be a struggle.

B. Showing gratitude will take you a long way.

C. Keep in mind that when in Rome, do as the Roman s do.

D. Then, you'll have chances to expose yourself to their language.

E. It's also normal not to know a lot about unspoken social rules of the country.

F. Not only will they appreciate it but you will also feel like a part of their world.

G. However, living with a foreign family can be difficult and adapting to it can take some effort.