Each time I see a balloon, my mind flies back to a memory of when I was a six-year-old girl. It was a rainy Sunday and my father had recently died. I asked my mom if Dad had gone to heaven. "Yes, honey. Of course." she said.

    "Can we write him a letter?"

    She paused, the longest pause of my short life, and answered, "Yes."

    My heart jumped. "How? Does the mailman go there?" I asked.

    "No, but I have an idea." Mom drove to a party store and returned with a red balloon. I asked her what it was for.

    "Just wait, honey. You'll see." Mom told me to write my letter. Eagerly, I got my favorite pen, and poured out my six-year-old heart in the form of blue ink. I wrote about my day, what I learned at school, how Mom was doing, and even about what happened in a story I had read. For a few minutes it was as if Dad were still alive. I gave the letter to Mom. She read it over, and a smile crossed her face.

    She made a hole in the corner of the letter where she looped the balloon string. We went outside and she gave me the balloon. It was still raining.

    "Okay, on the count of three, let go. One, two, three."

    The balloon, carrying my letter, darted upward against the rain. We watched until it was swallowed by the mass of clouds.

    Later I realized, like the balloon, that Dad had never let his sickness get him down. He was strong. No matter what he suffered, he'd persevere, hang on, and finally transcend this cold world and his sick body. He rose into sky and became something beautiful. I watched until the balloon disappeared into the gray and white and I prayed that his strength was hereditary. I prayed to be a balloon.

    Parents who help their children with homework may actually be bringing down their school grades. Other forms of prenatal involvement, including volunteering at school and observing a child's class, also fail to help, according to the most recent study on the topic.

    The findings challenge a key principle of modern parenting(养育子女) where schools except them to act as partners in their children's education. Previous generations concentrated on getting children to school on time, fed, dressed and ready to learn.

    Kaith Robinson, the author of the study, said, "I really don't know if the public is ready for this but there are some ways parents can be involved in their kids' education that leads to declines in their academic performance. One of the things that was consistently negative was parents' help with homework." Robinson suggested that may be because parents themselves struggle to understand the task." They may either not remember the material their kids are studying now, or in some cases never learnt it themselves, but they're still offering advice."

    Robinson assessed parental involvement performance and found one of the most damaging things a parent could do was to punish their children for poor marks. In general, about 20% of parental involvement was positive, about 45% negative and the rest statistically insignificant.

    Common sense suggests it was a good thing for parents to get involved because "children with good academic success do have involved parents ", admitted Robinson. But he argued that this did not prove parental involvement was the root cause of that success." A big surprise was that Asian-American parents whose kids are doing so well in school hardly involved. They took a more reasonable approach, conveying to their children how success at school could improve their lives."

    Mother's Day is a time of memory and celebration for Mom. The earliest Mother's Day celebrations date back to ancient Greece in honour of Rhea, the Mother of Gods. During the 1600s, England celebrated a day called “mothering Sunday”. Celebrated on the fourth Sunday of Lent(四旬斋)，“mothering Sunday” honoured the mothers England.

    During the time many of the England's poor worked as servants for the wealthy.AS most jobs were located far from their homes, the servants would live at the houses of their employers. On Mothering Sunday, the servants would have the day off and were encouraged to return home and spend the day with their mothers. A special cake, called the mothering cake, was often brought along.

As Christianity(基督教) spread throughout Europe, the celebration changed to honour the “Mother Church”—the spiritual power that gave them life and protected them from harm. Over time the church festival combined with mothering Sunday celebration. People began honouring their mothers as well as the church.

    In the United States Mother's Day was first suggested in 1872 by Julia Ward Howe as a day devoted to peace. Then in 1907 Ana Jarvis, from Philadelphia, began a campaign(运动) to establish a national Mother's Day. Ms Jarvis persuaded her mother's church in Grafton, Virginia to celebrate Mother's Day on the second anniversary of her mother's death, the 2nd day Sunday of May. By the next year Mother's Day was also celebrated in Philadelphia.

    Ms Jarvis and her supporters began to write to ministers, businessmen, and politicians demanding to establish a national Mother's Day. It was successful as by 1911 Mother's Day was celebrated in almost every state. President Woodrow Wilson, in 1914, made the official announcement that Mother's Day was a national holiday and it was to be held each year on the 2nd Sunday of May.

    While many countries of the world celebrate their own Mother's Day at different times throughout the year, there are some countries such as Denmark, Finland, Italy, Turkey, Australia, and Belgium which also celebrate Mother's Day on the 2nd Sunday of May.

    Years ago, the American writer Kurt Vonnegut often said there was one story that would always make a million dollars: Cinderella.

    Cinderella made more like $ 70 million in ticket sales when it opened last weekend. But the movie got a mixed reaction. David Rooney of The Hollywood Reporter praised the movie and said, "Anyone will find something to enjoy in it." Steven Rea of The Philadelphia Inquirer called the movie "a winning re-do". Richard Corliss of Time magazine wrote that "Disney finally got Cinderella right." Other people were not as happy with the movie. Sara Stewart of the New York Post wrote, "This Cinderella is all dressed up with nowhere very interesting to go."

    Although different people think differently towards the movie, what is clear, however, is the movie's business success. It is not only popular in the theaters but also in sales. And Disney has widened its usual market for Cinderella products.

    There are products connected to the Disney movie targeted (面向) not only at little girls, but women, too. For example, the famous shoe designer Jimmy Choo worked with Disney to create Cinderella's shoes". You can buy them for about $ 5,000. At that price, you would not want to lose one at the party, even if that is the way you get your prince (王子).

    The make-up (化妆品) company MAC quickly sold all its products connected to Cinderella. HSN is a popular website selling clothing and objects for the home. The marketer is now also selling Cinderella products.

    So, is there anything left for the children, those people we think of as the traditional audience (观众) for the age-old tale? Yes, you can find toys and other children's products at the American store JCPenney. Of course, you can also visit a Disney store.

The Peony Culture Festival of Luoyang

    Spring is time for people to go out and see blossoming flowers. Luoyang in Henan, China is famous for peonies, the city's official flower. The city's annual Peony Culture Festival begins in early April and lasts till early May. Peonies are in full bloom during the event, which was first held in 1983.

    You can go to the Luoyang National Peony Garden. The peonies there are known for their rich colors and long florescence. Don't miss the 1,600-year-old "Peony King"!

    Chinese Language Day

    Chinese is one of the six official working languages of the United Nations. The LIN has set different days for these languages to promote their uses. It holds exhibitions, shows and other activities. In 2010, the first Chinese Language Day was held on Nov. 12. But since 2011, it has been held on April 20. The date is close to Grain Rain, one of the 24 solar terms. It means "rain of millet". People celebrate Grain Rain to remember Cangjie, a mythical character. Many people believe that Cangjie was the first person to write Chinese characters. When he did this, it rained millet and saved people from hunger.

    China Astronautics Day

    On April 24, 1970, China's first man-made Earth satellite — Dongfanghong I — went into space. It was a big step for China's space program. In 2016, the government set April 24 as China Astronautics Day. Many events are held across the country to celebrate this special day. For example, astronauts and scientists will give talks to students. Some cities will hold exhibitions about space development.

    Last year, China had big plans for its space program. On December 8, it launched its second lunar rover（月球车）as part of the Chang'e 4 space mission, which landed on the far side of the moon.

    AI(人工智能)makes our lives easier and better. Let's see the amazing AI.