Cold weather has a great effect on how our minds and our bodies work. Maybe that is why there are so many expressions that use the word cold. For centuries, the body's blood has been linked closely with the emotions. People who show no human emotions or feelings, for example, are said to be cold –blooded. Cold –blooded people act in merciless ways. They may do cruel things to others, and not by accident. For example, a newspaper says the police are searching for a cold-blooded killer. The killer murdered someone, not in self-defense. He seemed to kill with no emotion.

    Cold can affect other parts of the body, the feet, for example. Heavy socks can warm your feet, if your feet are really cold. But there is an expression—to get cold feet –that has nothing to do with cold or your feet. The expression means being afraid to do something you had decided to do. For example, you agree to be president of an organization. But then you learn that all the other officers have given up the position. All the work of the organization will be your responsibility. You are likely to get cold feet about being president when you understand the situation.

    Cold can also affect your shoulder. You give someone the cold shoulder when you refuse to speak to them. You treat them in a distant, cold way. The expression probably comes from the physical act of turning your back toward someone, instead of speaking to him face-to-face. You may give a cold shoulder to a friend who has not kept a promise he made to you. Or, to someone who has lied about you to others.

    A cold fish is not a fish. It is a person. But it is a person who is unfriendly, unemotional and shows no love or warmth. A cold fish does not offer much of himself to anyone.

    Out in the cold is an expression often heard. It means not getting something that everybody else got. A person might say that everybody but him got a pay raise. He was left out in the cold. And it is not a pleasant place to be.

    For centuries, elephants have played a big role in the world's economies, culture and religion. The African elephant used to be found all over Africa and the Asian elephant moved from Syria to China to Indonesia. Nowadays, elephants are found in small groups in the south of the Sahara Desert and scarcely in Southeast Asia, Sri Lanka and India.

    In the early twentieth century, there were close to ten million elephants, and now the elephant number is as low as 252,000 and expected to drop down to 160,000 by 2025. Between 2007 and 2014, the elephant population fell by at least 30%, or 144,000 elephants. As researchers have traveled over the African plains, they only spotted one herd of 36 elephants in an area like the size of Mexico. It is clear that these gentle mammals are disappearing right before our eyes.

    There are many reasons why the elephant population has been decreasing, one of which is their habitat. Humans are competing with elephants for living space, and as more and more humans clear the land that is being used by elephants, the elephants have less space. Elephant hunting or “poaching” has been a major factor for the disappearance of this species, and they are killed only for their valuable ivory tusks. Although the trade of tusks is illegal, it is still a common practice in many places.

    Often, all the local people living among elephants would be farmers, and found that they could make more money by selling the tusks of one elephant, than doing manual labor for twelve years. That alone makes it really hard to prevent them from killing the elephants.

    Some places such as Botswana, have put in extra effort to protect their wildlife from poachers by founding their Botswana Defense Force, which is made up of around 700 specially-trained soldiers that are stationed in 40 different areas. You may feel worried about the present situations elephants are in, but there are ways to help. To find out how you can help elephant conservation, adopt an elephant, or donate, click here.

    My Year Abroad

    This month in Travelers Corner there are three teenagers' experiences in year-abroad programmes.

    Mariko Okada - Tokyo

    My year abroad in the United States was a fantastic experience. I'm not a shy person, and I was very comfortable speaking to everyone. So I got lots of speaking practice. I also learned lots of interesting things about American culture. When I got home, my friends all said that I had improved so much! I hope to go back again in the future.

    Carla Fonseca - Rio de Janeiro

    I spent last year studying English in London. I'm from a small town, and London is a very big city. Sometimes I felt it was too big. There were so many people to talk to, but I always felt bad about my English. I missed my family, and I really missed my two cats. My roommate was always using our telephone, so I hardly had the chance for a nice long talk with my parents. I think it was a good experience for me, but I'm glad to be home!

    Alvin Chen - Hong Kong

    Studying in New Zealand was an interesting experience for me, but it was also lots of hard work! I had English classes six hours a day, five days a week—with lots of homework. I also kept a diary of my experience. I like to write, and I wrote two or three pages in my diary every day. On Saturdays, my home stay family took me to lots of interesting places and showed me so many wonderful things about the culture. I'm really glad I went!

    If you frequently travel for business, Staybridge Suites offer you a range of home comforts. Four recent visitors to Staybridge Suites explain why they booked, what they enjoyed and what made them want to return.

Claire Metcalf

    "The concept is great, but the staff are the ones who really make it." she says. "It takes a lot of discipline to always be friendly, but the staff at Staybridge Suites do that. They genuinely care about you. "

Andrew Roberts

    "One of the best things is having my own kitchen. I often end up working late and I don't fancy eating in a restaurant on my own, so cooking for myself is a big drawcard. "

    "The main thing for me is being able to cook and have my own little flat. The staff are amazing. It is great to be recognized by them, "he says.

Pauline Robinson

    "What I love about it is the way that you are treated by the staff," she says. "Some of the staff have been there all that time and they do look after you well. As a woman staying on my own, it is reassuring that they look out for you, and recently when I was poorly depressed they even brought things I needed to my room. "

Ryan Ruckledge

    "The fully-equipped kitchen is great. I always have a one-bed apartment so I have a separate kitchen and dining room and I'm able to relax and cook some meals. Eating out can feel a bit much when you do it day in and day out—it makes you hate what you do—and I don't want that. "

    We all know that theme parks are places to have fun and amuse ourselves, but among so many exciting rides there are also some dangers. Make sure you know what the safety standards are for all the attractions at the park. If you do that, you will be safe and have fun.

    Drink water. Believe it or not, dehydration—when your body doesn't have enough water—is the commonest cause of injuries at theme parks. Drinking water while you are at the park is not enough. You must make sure that you drink enough water before you visit it.

    Use your "common sense". There are lots of people around, so make sure you know where your friends or family are. Also, if you are walking and want to stop, make sure nobody is walking behind you. First step aside, then look behind and if you aren't in anybody's way, then stop. It might sound upset, but crashes between people can cause accidents.

    Follow the instructions. The majority of theme parks have instructions for each ride. Some rides only allow people of a certain height. So make sure you are not too tall or too short before boarding any ride. Also, people with certain diseases or conditions are advised not to go on some rides. Do remember: If you are told not to go on a ride, then DON'T.

    Do not ride until a bad stomach or if you've just eaten. Rides can make you ill because of their violent changes of direction and your lunch may end up on someone else's head; surely not a very pleasant experience.

    Have fun, relax and be a little brave! Some rides might look scary but theme parks are very safe places.

    Many doors close for those who have ever been in prison for a crime. It can be difficult for former prisoners to reenter society. A number of training programs are aimed at reopening doors for these men and women.

    "Together We Bake" teaches cooking and marketing skills to women who have spent time in prison so they can start new lives. It is a 10-week program which teaches women how to bake and sell cookies. Two friends, Tricia Sabatini and Stephanie Wright, created the program.

    "I have a background in social work and she is an amazing baker," Ms. Wright explains. "We discovered that for this population of women, returning from prison into the community, there aren't a lot of resources for them. So we thought we could combine our passions (激情) and develop this job as a training program. "Stephanie Wright says they started the program earlier this year." We had two classes so far that have graduated. This is our third class. We have eight women currently in this class. We've 16 women graduated in the first two classes."

    Terry Garred is one of the graduates. She says the program helped her turn her life around. Next she hopes to complete her high school studies. She is also working for "Together We Bake" to help other women follow the path she took.

    The program includes classes in which the women talk about their experiences and learn communication and job skills. Thirty-six-year-old Jamie White had spent three years in jail, which made her a little puzzled about her future life back into society. But she found those meeting were very helpful. She learned how to open up, and was just trying to better herself. She gained new skills. She sells baked goods at local markets every weekend now.