How to clean your dirty laptop

You know your laptop is dirty, But when's the last time you cleaned it? 【小题1】. The keys are clean, the screen is free of smudges(污迹) and you fall in love with that three-year-old laptop all over again.

Gather your supplies

“You don't need much to clean a computer,” said Jolie Kerr, a cleaning expert. “I use exactly found things to keep my laptop clean: Rubbing alcohol, microfiber cloths, cotton swabs(棉签) and canned air.” 【小题2】. They'll work fine, but they’re probably overpriced compared with what you have at home.

Start with the inside

【小题3】. If there are visible dust bunnies in the vents, you' re let it go far too long without a cleaning In that case, you may want to open it up or take it to a repair shop for an in-depth cleaning.

Wipe down the outside

【小题4】. “The most critical thing when cleaning a laptop or desktop computer is to app the cleaning product to the tool you're using to clean, never ever directly onto the computer” Ms. Kerr said.

 Get rid of bad smell

Let's say you have a particularly terrible case of dirty laptop, and even after the above steps, your laptop still carries the bad smells. Getting rid of those is a challenge. 【小题5】For that you can turn to the world's best natural deodorize(除臭剂): Charcoal.

Some people think that they will get ill if they will use their brains too much. It is not truly. Through many studies，scientists show us that the less you use your brains，the better they will be，but the cleverer you will become. Of course，if you want to keep your mind clear and active，you must take proper rest and study properly. To the teenagers，use their brains in the morning is good for your health.

There are various ways to rest. One of them is a peaceful rest. Sleep is a perfect example. As we all know，lack of sleep can do great damage for our health. Another is an active rest. For example，take a walk outdoors，and do more exercises every day. In everyday life，eating some eggs，meat，fresh vegetables and fruit are also good for the brains.

How to Make Friends

Friendship is a very important human relationship and everyone needs good friends. Good friendship has many benefits. It offers companionship, improves self-worth and promotes good health. There are times in our lives such as when we have recently moved into a new town, or changed our jobs or schools. Such changes often leave us without a friend.【小题1】But for many of us the process is difficult and requires courage. Below are some helpful suggestions on how to make and keep friends.

1. Associate with others.

The first step to making friends is associating with other people. You can go to public places to meet new people. Besides, you will need to make yourself known by becoming an active member of such places.

2. Start a conversation.

Starting a conversation is the second most important step in making new friends.【小题2】 You can always start the conversation. Being able to make small talk is a very useful skill in relating with other people.

3. 【小题3】

Choosing friends with common interests is important in building friendship as these interests would always bring you and your friend together. Hanging out will always be a pleasant experience.

4. Let it grow.

It is a good thing to stay in touch. However, try not to press your new friend with calls, messages or visits as this would likely wear him or her out and finally you may lose your friend.【小题4】The best friendships are the ones that grow naturally.

5. Enjoy your friendship.

The best way to enjoy your friendship is to allow your friends to be themselves.【小题5】Try not to change them from who they are to what you want them to be. Become the kind of friend you will want your friend to be to you.

   If you cut down on the time you spend sitting，you might live longer. New research shows that sitting less than three hours a day might extend your life by two years.

【小题1】 But modern lifestyles and office jobs rarely give us the chance to move around. Sitting is something we do all the time and everywhere. We sit while we're eating，we sit in the car and we sit while we are watching TV. And many of us sit for many hours at work. So on average，Americans report that they sit between four and a half to five hours a day.

Exercise is important. But so is not sitting.

You may exercise often. But it does not mean you can sit for the rest of your waking hours. 【小题2】 Even if you exercise for 30 minutes a day，what goes on in the other 23-and-a-half hours a day is also very important，according to a study on how sitting all day affects the length of life. It shows that cutting television time to less than two hours a day could add one point four years to life.

【小题3】

Change is already coming to some offices，especially in the design of desks. A "standing desk" lets people stand while they work. Another new design is called the "treadmill（跑步机）desk". A treadmill is an exercise machine that lets you walk in one place. Even some U.S. schools are beginning to experiment with desks that are part bicycles to keep children moving.

Exercising while working.

【小题4】They may have got five "standing desks" for their employees or a "treadmill desk". Some other companies may not buy one for everybody but they'll have a bank of these desks where people can go for an hour a day and answer their emails or talk on the phone. People are really trying to limit the amount of time spent sitting at the desk.

Suggestions for sitting less.

If you work in an office or have a sedentary（久坐不动的）job，scientists suggest a few simple changes. Get up from your desk as often as you can. 【小题5】 Instead of emailing colleagues，walk to their offices and talk directly. If you are sitting down reading this，stand up. Move your legs. Touch your toes，if you can. Do anything but sit.

All these activities may help you live longer.

How to Apply for a Job Abroad

If your dream is to travel, experience other cultures, or start over again in a whole new country, an overseas job may be the choice for you. You need to do your research and ensure you meet all the 【小题1】 (require) before you apply for a position.

Research the countries you would like to work in. You’ll need to find out practical information you need 【小题2】 (settle) there. You should also know the culture and living 【小题3】 (condition) there. Find out what the cost of living is to make sure you get a job 【小题4】 is enough to live comfortably.

Investigate the different routes to a job abroad. There are many different ways to pursue a job and career abroad which will appeal 【小题5】 different people in different circumstances. Once you have an idea about which country you would like to stay in, you should spend some time 【小题6】 (research) the various ways to find a job abroad.

Search for international job postings on regular job sites. As well as the specialist sites dealing with finding jobs abroad, you shouldn’t neglect the major job listing sites. Many of these will operate 【小题7】 (international) and may advertise for posts abroad alongside domestic 【小题8】 (one).

While there are many other things to know about 【小题9】 to apply for a job abroad, it’s not as difficult as it is as long as you are 【小题10】 (prepare).