Australia is the smallest continent in the world. It is a little smaller than China. It is on the Southern Hemisphere of the earth. Australia is big, but its population is small. The population of Australia is nearly as large as that of Shanghai.

    Enough laws have been made to fight against pollution. The cities in Australia have little air or water pollution. The sky is blue and the water is clean. You can clearly see fish in the rivers. Plants grow very well.

    Last month we visited Perth, the biggest city in Western Australia, and went to a wild flower exhibition. There we saw large numbers of wild flowers on show, most of which we had never seen before. We had a wonderful time. Perth is famous for its beautiful wild flowers. Every year in spring Perth has a wild flower exhibition. After visiting Perth, we spent a day in the countryside. We sat down and had a rest near a path at the foot of a hill. It was quiet and we enjoyed ourselves very much. When we heard bells ringing at the top of the hills, we looked up, but what we saw made us pick up all our things and run back to our car as quickly as we could. There were about three hundred sheep coming towards us along the path.

    Australia is famous for its sheep and kangaroos. After a short drive from any town, you will find yourself among the white sheep. Sheep, sheep, everywhere you can see sheep.

    Thanks to the magic of the Internet, booking your yearly trip is just a few clicks away. But you may throw money away when you travel. Here are some of the most common travel mistakes that waste your money and what you can do to fix them．

1).Not having travel insurance

    {#blank#}1{#/blank#} But if Something bad does happen while you're traveling and you aren't covered（给……保险）, you'll be left paying thousands of dollars.

    What you should do: {#blank#}2{#/blank#} It only costs a few dollars a day and it offered through many of the credit card companies．

2). Mismanaging your money

    Whether it's by using traveler's checks, or getting cash before you go，you don't look for the best rates.

    What you should do：{#blank#}3{#/blank#} Check if your bank has a partner ATM network in the country you're visiting and it may cost you nothing to take out local cash.

3). Booking too early

    People get excited about their trip and, to make it real，book their flight right away. {#blank#}4{#/blank#} Both area mistake．

    What you should do：Book your flight about two to three months in advance to secure the lowest fares.

4). Asking where to eat the wrong way

    Even if you're doing the smart thing and asking locals，“Where should I eat？”you're asking the question in a wrong way. {#blank#}5{#/blank#}.

What you should do：It seems simple but asking，“Where do you eat？”means a world of difference. Instead of guessing what you might like, a local can direct you to a place he likes to visit

A．Get travel insurance!

B．Or they forget and wait until the last minute.

C．Use the ATM for cash and a credit card for all your shopping．

D．A lot of people think“I'm just going away for a short time．I'll be fine.”

E．Call a hotel to see if they will have a lower rate than what you find online.

F．You will be sent to restaurants that loca1s think tourists would want to visit．

G．Visit the tourism board when you arrive as they are experts on your location．

    Life can be so wonderful, full of adventure and joy. It can also be full of challenges, setbacks and heartbreaks. Whatever our circumstances, we generally still have dreams, hopes and desires—that little something more we want for ourselves and our loved ones. Yet knowing we can have more can also create a problem, because when we go to change the way we do things, up come the old patterns and pitfalls  that stopped us from seeking what we wanted in the first place.

    This tension between what we feel we can have and "what were seemingly able to have is the niggling  suffering, the anxiety we feel. This is where we usually think it's easier to just give up. But we're never meant to let go of the part of us that knows we can have more. The intelligence behind that knowing is us—the real us. It's the part that believes in life and its possibilities. If you drop that, you begin to feel a little "dead" inside because you're dropping "you".

    So, if we have this capability but somehow life seems to keep us stuck, how do we break these patterns?

    Decide on a new course and make one decision at a time. This is good advice for a new adventure or just getting through today's challenges.

While, deep down, we know we can do it, our mind—or the minds of those close to us—usually says we can't.

    That isn't a reason to stop, it's just the mind, that little man or woman on your shoulder, trying to talk you out of something again. It has done it many times before. It's all about starting simple and doing it now.

    Decide and act before overthinking. When you do this you may feel a little, or large, release from the jail of your mind and you'll be on your way.

    After the sudden loss of her 5-year-old daughter, Elizabeth, Natalia Spencer felt she needed to do something to honor the little girl. That strong wish inspired Spencer to start what she calls a “Walk of Love”, a 6,000-mile trek (长途徒步旅行）along the British coastline.

    “Elizabeth particularly loved the beach and the sea and we visited the seaside a lot. After she passed away, I went to the seaside and it was the first time I had felt some comfort,” Spencer said. “I knew this was what I had to do. It was something I could do and it would somehow make life more bearable.”

    On Valentine's Day, Spencer began walking Durdle Door in Dorset, England, the last beach she took Elizabeth to before she became ill. So far, Spencer has journeyed about 1,500 miles, walking through Dorset, Cornwall, Devon and the entire coast of Wales. Every day, except Saturday, Spencer walks 20 miles. Often locals join her; many times they share stories about losing their own children.

    Everything changed for Spencer on Nov. 22, 2015. Spencer noticed Elizabeth was ill with what she thought—was a chest infection. But the girl's health worsened rapidly. Doctors diagnosed her with a life-threatening immune condition where the immune cells damage tissue and organ. This caused Elizabeth's organs to shut down and stopped the blood supply to her arms and legs. She was moved to Bristol Children's Hospital where she spent 18 days on life support before passing away on Dec. 10.

    After Elizabeth died, Spencer struggled. She stayed with friends because it felt too hard to live in a house with the memories of Elizabeth. In January, a friend encouraged Spencer to go for a walk and the two ended up at the Gower Peninsula in Wales. That's when she realized she wanted to walk along the coast for her daughter.

    While walking provides Spencer with time to grieve (感到悲痛)，she's also using the trip to raise￡100,000(about $144,000) for the Bristol .Children's Hospital. She admired the doctors and nurses and wanted to raise money to allow another family access to treatment.

    Spencer expects to complete her walk next spring. She'd love to finish on Valentine's Day, but doesn't know if that is realistic.

    Most heroes are not super. They don't appear in comic books, on television, or in movies. They just do what they believe needs to be done to make their world a better place. Bike Batman is one of them.

    Bike Batman is a 30 - year – old married engineer who lives in Seattle, Washington. He's a cyclist who also buys and sells bikes as a hobby.

    About three year, ago, he was looking for his wife. He found one on Craigslist, a website where people list things they want so sell. As he often does, he also looked at Bike Index, a popular website that allows users to register their bikes and post reports when they're taken. The bike, which he was considering purchasing, clearly matched one reported stolen on? Bike Index. Then he called the person who claimed to be the bike's owner and arranged to meet him－supposedly to complete the sale. When the two men met, Bike Batman told the thief. You've got two option. You can wait until a police officer gets here, or you can just get out of here." You can imagine what the thief did.

    After that first success, Bike Batman developed a safer routine. When he sees questionable bike ads on Craigslist, he cross-references the image with bikes reported on Bike Index. Once he has confirmed it with the owner, he arranges a meet - up with the thief and will call the Seattle police department so that officers can participate in the action. In more than half of the 22 cases in which he has got back and returned bikes y the thieves have been arrested. In one case, Bike Batman even helped a family recover a wide range of prized possessions that suspects had stolen during a home burglary.

    His nickname came from a discussion with a police officer who suggested he be called "Robin Hood". Since he wasn't exactly stealing from the rich and giving to the poor, "Batman" seemed a better fit. The idea of a superhero punishing criminals feels pretty silly to him, but the main reason he continues his work is to keep up Seattle's reputation as a friendly city.

    On the night of August 24, 2001, everything changed when my friends car hit a wall with me inside. I lost most of my right leg, and I was left bleeding with several broken bones. At the hospital, although my body was weak, my mind was still very clear. I just kept telling myself to hold on. A week later, I made a deal with the doctors that once I could roll onto my side, I could leave.

    Two weeks later, I was allowed to go home. Although I left the hospital, the fight was far from over. My left knee was badly injured, which resulted in different surgeries (手术) over the next few years. And soon, more of my right leg had to be removed This made it harder to wear my false leg, so I donated it to a nurse who couldn't afford one for herself. The joy of being able to provide this gift to someone else was greater than the happiness I felt on any day I was able to wear it myself.

    People often tell me they're proud of me for staying strong. But in my mind, staying strong has always been my only choice. So, on the day I left the hospital, I made a promise to myself to always live life to the fullest.

    Now, I may not be able to do things the way everybody else does them, but still, I always find a way to do them. I soon settled into everyday life again, until one day I realized I wasn't living my life as fully as I wanted to.

    After 13 years of thinking that I was confident, I had an unfamiliar feeling sweep over me. For the first time in my life, I was not only confident but I wanted to help those around me. In 2014, I even started modeling. My dream is that one day a little girl will see me in a magazine and say, "Wow, she's beautiful, and she only has one leg. I could do that too someday, even though I have a disability."