2 . Important Things to Know When Dining Out

Cultural dining etiquette (礼节) might surprise you with some of its important rules.     1    . Knowing some tips will help ensure that you have an enjoyable meal with friends or family — no matter where you are in the world.

The way you handle chopsticks is important to avoid annoying your companions. When you put them down between bites, always put them down together so they are parallel with the edge of the table in front of you.     2    .

In India and the Middle East, it’s considered very rude to eat with your left hand. People in France expect you to eat with a utensil in each hand.     3    , instead preferring to use their hands. In Chile, you may never touch any food with your fingers. People in Thailand generally use their forks only to push food onto their spoons.

    4    . In Portugal, this would be a serious mistake, because it shows the chef that you don’t like their seasoning skills. Similarly, in Italy, never ask for extra cheese to add to your food.

Some of these cultural dining etiquette rules may seem random and strange, but they are important in various countries.     5    , the more comfortable you’ll begin to feel with its foreign cultural practices.

6 . I was born legally blind. Of all the stories of my early childhood, the one about a______is my mother's favorite.

I was only two when the______occurred. We had just arrived home from a trip. Mom lifted me out of the car and _____to speak to the driver. I took advantage of my brief______to dash across the lawn (草坪) — and hit a large maple tree! I was running so fast that I bounced off the trunk and______on my backside. Mom______me to start crying, but I just sat there for a minute. Then I______myself up and kept right on going. Mom always______here that, as many times as I______across the lawn after that, I never again______into that tree.

Mom loves to use this story as an______. It reminds her that children don't enter life______to take risks or unwilling to______again when they fall down. She never wanted me to lose that______as I grew older. When I______my major life decisions，I was still that little girl tearing full-speed across the lawn. I studied abroad and later moved away from my parents' home to look for a______, Through years of______, I have become a respected teacher in a school serving high-need students.

We are almost certain to get______at some point during the process of achieving our goal. When that happens, don't sit in the grass and______. Just get up and keep on going. It will all be worth it______.

7 . Today's world is not an easy adjustment for young adults. Key skill set for success is persistence (毅力), a characteristic that researchers say is heavily influenced by fathers. Researchers from Brigham Young University discovered that fathers are in a unique position to help their adolescent children learn persistence.

BYU professors Laura Padilla-Walker and Randal Day arrived at these findings after following 325 American families over several years. And over time，the persistence gained through fathers led to higher achievement in school.

"There are relatively few studies that stress the unique role of fathers，"Padilla-Walker said. "This research also helps to prove that characteristics such as persistence-which can be taught-are key to a child's life success.”

Researchers determined that dads need to practice an "authoritative" parenting style. Authoritative parenting is not authoritarian:rigid，demanding or controlling. Rather，an authoritative parenting style includes some of the following characteristics:children feel warmth and love from their father；responsibility and the reasons behind rules are stressed children are given an appropriate level of autonomy(自主权).

In the study，about 52 percent of the dads exhibited above-average levels of authoritative parenting. A key finding is that over time，children raised by an authoritative father were significantly more likely to develop persistence，which leads to better outcomes in school.

This particular study examined 11 to 14-year-olds living in two-parent homes. Yet the researchers suggest that single parents still may play a role in teaching the benefits of persistence，which is an avenue of future research.

8 . Let's take a minute to think about the water we use. The human body is 60% water and we need to drink lots of water to be healthy. When we are thirsty we just go to the kitchen and fill a glass with clean water.

    1    For example, farmers, who produce the food we eat, use water to make the plants grow. When we turn on a light or switch on a TV or a computer we use energy and we need water to produce this energy.

The truth is that we are lucky enough to have clean water whenever we want，but this is not the case for many people around the world.    2    That's around one in 10 people in the world. If we drink dirty water，we can catch diseases from the bacteria and become ill. Every year over 500，000 children die from diarrhea(腹泻)from dirty water. That's around 1，400 children every day！Also，in some countries children walk many kilometres every day to get water.    3    Therefore，they don't have time to learn how to read or write and don't get an education.

    4    On this day every year，countries around the world hold events to educate people about the problems of dirty water and that clean water is something that everyone should have around the world. At one school in the UK，children between the ages of 10 and 15 walk 6km with six litres of water.    5    People give them money to do this and all the money helps get clean water to as many people as possible around the world.

9 . Rainforests are home to a rich variety of medicinal plants, food, birds and animals. Can you believe that a single bush（灌木丛）in the Amazon may have more species of ants than the whole of Britain! About 480 varieties of trees may be found in just one hectare of rainforest.

Rainforests are the lungs of the planet-storing vast quantities of carbon dioxide and producing a significant amount of the world's oxygen. Rainforests have their own perfect system for ensuring their own survival; the tall trees make a canopy（树冠层）of branches and leaves which protect themselves, smaller plants, and the forest animals from heavy rain, intense dry heat from the sun and strong winds.

Amazingly, the trees grow in such a way that their leaves and branches, although close together, never actually touch those of another tree. Scientists think this is the plants' way to prevent the spread of any tree diseases and make life more difficult for leaf-eating insects like caterpillars. To survive in the forest, animals must climb, jump or fly across the gaps. The ground floor of the forest is not all tangled leaves and bushes, like in films, but is actually fairly clear. It is where dead leaves turn into food for the trees and other forest life.

They are not called rainforests for nothing! Rainforests can generate 75%of their own rain. At least 80 inches of rain a year is normal-and in some areas there may be as much as 430 inches of rain annually. This is real rain-your umbrella may protect you in a shower, but it won't keep you dry if there is a full rainstorm. In just two hours, streams can rise ten to twenty feet. The humidity（湿气）of large rainforests contributes to the formation of rainclouds that may travel to other countries in need of rain.

During this past year, I’ve had three instances of car trouble. Each time these things happened, I was sick of the way most people hadn’t bothered to help. One of those times, I was on the side of the road for close to three hours with my big Jeep. I put signs in the windows, big signs that said NEED A JACK (千斤顶), and offered money. Nothing. Right as I was about to give up, a Mexican family in a small truck pulled over, and the father bounded out.

He sized up the situation and called for his daughter, who spoke English. He conveyed through her that he had a jack but that it was too small for the Jeep, so we would need something to support it. Then he got a saw (锯子) from the truck and cut a section out of a big log on the side of the road. We rolled it over and put his jack on top, and we were in business.

I started taking the wheel off, and then, if you can believe it, I broke his tire iron. No worries: He handed it to his wife, and she was gone in a flash down the road to buy a new tire iron. She was back in 15 minutes. We finished the job, and I was a very happy man.

The two of us were dirty and sweaty. His wife prepared a pot of water for us to wash our hands. I tried to put a $20 bill in the man’s hand, but he wouldn’t take it, so instead I went up to the truck and gave it to his wife as quietly as I could. I asked the little girl where they lived. Mexico, she said. They were in Oregon so Mommy and Daddy could work on a fruit farm for the next few weeks. Then they would go home.

When I was about to say goodbye, the girl asked if I’d had lunch.

After they left, I got into my Jeep and opened the paper bag.