Sometimes, you just can't help it. Maybe you're watching a sad movie, or thinking about the friend who moved away. Next thing you know, your eyes are watering, and you havetears running down your cheeks. Why do peoplecry when they are emotional? What are tears? Scientists are working hard to find the answers to these questions.

    Ad Vingerhoets is a professor of psychology at Tilburg University, in the Netherlands. He is one ofthe few scientists in the world who have studied crying. According to Vingerhoets, there are three types of tears. Basal tearsare the first type. Theylubricate(润滑) the eyes andact as a protective barrier between the eye and the rest of the World. Next arereflex tears. They wash youreyes clean when something gets in them. Finally, there are emotional tears. “These are released in response to emotional states, ”explains Vingerhoets. “Especially when we feel helpless.”

    Scientists believe that crying has something to do with how humans developed and learned to depend on each other.“Humans are very complex social creatures,”says Lauren Bylsma, a professor at the University of Pittsburgh, in Pennsylvania.“It seems that tears serve to arouse help and support from others," She says. “Another reason we weep is that humans have the longest developmental period of almost any animal. It takes along time to grow up. ”

    Vingerhoets agrees. “I think that the reason why humans shed tears(流眼泪) has somethingto do with our childhood,”he says. “That's the time when we are stir dependent on adults for love and protection and care. The major advantage of emotional tears is that you can target them at a specific person.”Vingerhoets says this ability to target someone could have come in hand in prehistorictimes, when humans were living among dangerous animals. Crying couldattract predators(捕食者). Tears were asafer way to get attention. In this case, it is better to use a silent signal to ask for help,”he says.

    Vingerhoets and Bylsma do frequent studies to better understand why humans cry. According to Byhma, there is still much more to discover. “It's surprising,”she says,“how much we still don't know.”

    Greece's finance minister says his country's financial situation is “terribly urgent” and the crisis could come to a head in a couple of weeks. Yanis Varoufakis gave the warning after eurozone finance ministers met in Brussels to discuss the final €7.2bn tranche(援助资金) of Greece's €240bn EU/IMF bailout(紧急援助).

    Ministers said Greece had made “progress” but more work was needed.

The Greek government is struggling to meet its payment obligations（责任）.Earlier, Greece began the transfer of €750m (£544m, $834m) in debt interest to the International Monetary Fund - a day ahead of a payment deadline.

    “The liquidity（资产流动性） issue is a terribly urgent issue. It's common knowledge, let's not beat around the bush,” Mr Varoufakis told reporters in Brussels. “From the perspective of timing, we are talking about the next couple of weeks.”

    Greece has until the end of June to reach a reform deal with its international creditors. Its finances are running so low that it has had to ask public bodies for help. The crisis has raised the prospect that Greece might default（违约） on its debts and leave the euro.

    In a statement, the eurozone finance ministers said they “welcomed the progress that has been achieved so far” in the negotiations,” but added: “We acknowledged that more time and effort are needed to bridge the gaps on the remaining open issues.” Eurogroup chairman Jeroen Dijsselbloem said there had to be a full deal on the bailout（紧急财务援助） before Greece received any further payments. “There are time constraints(限制；约束) and liquidity constraints and hopefully we will reach an agreement before time runs out and before money runs out.” he said.

    There had been fears that Greece would default on its IMF debt repayment due on Tuesday. However, a Greek finance ministry official was quoted as saying that the order for repayment had been executed（实施） on Monday. Almost €1bn has been handed over to the IMF in interest payments since the start of May.

    It is unclear how the government came up with the funds, but the mayor of Greece's second city Thessaloniki revealed last week that he had handed over cash reserves in response to an appeal for money.

A. Be a good listener.  B. Care about the details.

C. Strike up a conversation. D. Make time for friendships.

E. Reach out to the newcomers.    F. Avoid causing inconveniences

    Develop Better Relationships with Neighbors

    Good neighbors are a lot like electricity or running water：we don't know how much we depend on them until we don't have them. They make our lives more pleasant and give us a sense of who we wrte, both as an individual and as a member of the community. Here is how to develop your relationships with these very important people in your life.

    {#blank#}1{#/blank#} Often neighbors don't even know each other's names. But it's okay to be the one to break the ice , even if you've lived next door for years.Most neighbors enjoy making small talk with the folks on the other side of the fence. So as you see them at work in their yards, smile, wave, and say hello. Ask how their kids are (whether they're babies or in college), whether they could use an extra cucumber from your garden, or what they think of the price at the local supermarket.

    {#blank#}2{#/blank#} These days, the old Welcome Wagon is a thing of the past. But your new neighbors may be feeling lonely and unsure, especially if they're far from home, and might appreciate a friendly face bearing fresh-baked chocolate cakes. If they have kids, tell them where the children in the neighborhood live. Recommend the best places to eat and sleep. Invite them over for coffee or tea when they get settled, give them your number, and point to your house as you say good-bye.

    {#blank#}3{#/blank#} Return anything that you borrow from a neighbor, such as tools, in good repair and as soon as you've finished with them. Replace anything that belongs to your neighbor that you, your children, or your pets break or soil. Make sure that your car is not blocking their doorway. Such random acts of consideration will have your neighbors talking—and the talk will be good.

    {#blank#}4{#/blank#} If you value a friendship with your neighbors, spend time with them. What better way to meet your neighbors than to invite them to an informal barbecue, pool party, or holiday open house? Better yet, you might even consider throwing a get-together in their honor. Deliver the invitations in person to everyone who lives on your street and chat with each for five minutes before moving on to the next house. This way, you will get an idea of what your neighbors are like so that you can plan for appropriate food and music.

    {#blank#}5{#/blank#} In a good relationship, it's really the little things that count. Help to bring in the mail for the elderly neighbor when there is a heavy rain. When your neighbor gorgets to take in his rubbish cans, roll them back into his yard. If you're truly concerned, you'll know when your neighbor needs some cheering up—a bunch of flowers or a helping hand when it's needed. All it takes to develop your relationship with neighbors is the respect for their feelings.

    Nowadays, more people lose their jobs and the prices of goods and services steadily increase.{#blank#}1{#/blank#} But where do I start? Everything I'm paying for is necessity. There's nothing I can cut down on.

    But if you take a careful and objective look at your bills and all the “stuff” you're paying for, you actually do not need a good majority of them. I've put together 5 tips that you can follow right now to reduce your costs.

    1）Cut Back on Eating out.

    Maybe you didn't notice eating out is one of the things at your budget and you can save so much money just by reducing the number of times you eat out.{#blank#}2{#/blank#} It's so much cheaper preparing food at home and healthier too. This does not mean that you should never eat out. You can choose special days to eat out like birthdays or anniversaries.

    2）Reduce Your Electricity Consumption

    {#blank#}3{#/blank#} This will help reduce your electricity consumption. With CFLs (节能灯) you save so much on power. Also unplug appliances (家用电器) that you're not using.

    3）Cut Back on Magazine or Print Subscription (订阅费)

    Magazines are great but sometimes they come with articles that you don't really care about so you don't bother reading them.{#blank#}4{#/blank#} Review your magazine or print subscriptions to determine which ones to unsubscribe from. You can also draw out a list of topics or categories you like reading about and search for free online alternatives where you can read about the topic of your choice.

    4）Cancel Your Gym Membership or Go for a Pay-Per-Use Plan.

    Exercise is important to stay healthy. In fact, you save more money when you stay physically fit than if you are in poor health. But there are more affordable ways to keep fit, if you exercise for health's sake and no as a body builder or something.

    Exercise at home or jog around your neighborhood. If you can't work out without an exercise trainer, try searching for exercise routines on You Tube. If you want to use gym equipment, then you can convert your gym membership style to pay-per-use.{#blank#}5{#/blank#}

    Of course, you don't need to practice all of these at once, but if you are really willing to cut down on those costs, then one of these will surely come in handy.

A. Start by turning off the lights you're not using.

B. They're so simple but the results are impressive

C. As an alternative, make more home-cooked meals

D. It's time for you to take action and do something about your bills

E. That way you pay only when you come to the gym to use the equipment

F. Invest in gym equipment to cut down recurrent costs of gym membership

G These days most of the information or news is available on the Internet for free.

    Among the teachers in my life，there is one person I called“Old Uncle”．I first met with him a decade ago when I was in primary school．{#blank#}1{#/blank#} During those rides，Old Uncle told me about his life．

    {#blank#}2{#/blank#} He made a living by riding tricycles(三轮车)and raised the children on his own．His daughter gave up the chance to go to college so that the younger brother would have money to go after his future．Later on，she became a nurse at a hospital through her hard work．

    For each ride，Old Uncle should charge me five yuan．However，he insisted on accepting only four from me．In our conversations，he told me to always have a good heart，to be a good student，child and person．{#blank#}3{#/blank#} More movingly，every time he took me to school，he asked whether I had eaten breakfast and would try to offer me biscuits．

    Old Uncle was one of the early people who led me to explore pain and suffering，  unintentionally and naturally，through stories and giving．He didn't complain(抱怨)about the hardships he had suffered in life．{#blank#}4{#/blank#} Ten years later as I thought back to the scene，I came to realize that Old Uncle and I shared space，and connected through our spirit．{#blank#}5{#/blank#}

A．I knew that Old Uncle lived a difficult life．

B．Old Uncle would pay the price for his behavior．

C．He took me to school in his tricycle every morning．

D．Old Uncle guided me to see the beauty of human nature．

E．Instead，he shared peacefully as if they weren't happening on him．

F．His wife had passed away when their two children were still young．

G．He said this with so much caring that I listened with my whole heart．

    Meeting people from another culture can be difficult. From the beginning, people may send the wrong signal. Or they may pay no attention to signals from another person who is trying to develop a relationship.

    Different cultures emphasize (强调) the importance of relationship building to a greater or lesser degree. For example, business in some countries is not possible until there is a relationship of trust. Even with people at work, it is necessary to spend a lot of time in "small talk", usually over a glass of tea, before they do any job. In many European countries -- like the UK or France -- people find it easier to build up a lasting working relationship at restaurants or cafes rather than at the office.

    Talk and silence may also be different in some cultures. I once made a speech in Thailand. I had expected my speech to be a success and start a lively discussion; instead there was an uncomfortable silence. The people present just stared at me and smiled. After getting to know their ways better, I realized that they thought I was talking too much. In my own culture, we express meaning mainly through words, but people there sometimes feel too many words are unnecessary.

    Even within Northern Europe, cultural differences can cause serious problems. Certainly, English and German cultures share similar values; however, Germans prefer to get down to business more quickly. We think that they are rude. In fact, this is just because one culture starts discussions and makes decisions more quickly.

    People from different parts of the world have different values, and sometimes these values are quite against each other. However, if we can understand them better, a multicultural environment will offer a wonderful chance for us to learn from each other.