"Some secrets are hidden from health," wrote John Updike in his poem "Fever".

    I have experienced the truth of Updike's observation. My excellent health kept me from seeing some things—things that became secrets of sort.

    One relates to my son Chris. When I lost my health in March, I discovered something I had missed about him.

    Christopher has been a scholar and athlete through high school. He has behaved responsibly, engaged in community service. He has had an impressive peer group of serious students.

    While I saw these things, I had missed before what I experienced while in hospital. Early on, Christopher offered the clearest and most forceful words about my need to be positive and to fight acute leukemia(急性白血病). He never left the room after a visit without making me promise that I would be mentally tough and positive.

    During the first week, he showed his own mental toughness, researching leukemia and learning what the chances were. He even stopped my doctor outside the room, introduced himself and asked directly what he thought of my chances. He processed the answer without overreaction.

    Christopher did admonish(劝告) me against my choice of words the first week at home. I had moved back into my room from weighing myself, discovering a thin figure I did not know. I announced to him and my wife, “dead man walking”. I thought it was a way to lighten the obvious. He saw it as negativity and was strongly against such thinking and talking.

    When I resisted taking medicine sometimes, Christopher formed a “good-cop-bad-cop” team with his mother. Betsy gently and patiently encouraged. He directly and forcefully insisted. He always made the logical arguments for why I needed to take some awful pills.

    My health had hidden something from me; my ill-health helped me to see it.

    Suddenly another thought went through Kate's mind like an electric shock. An express train was due to go past about thirty minutes later. If it were not stopped, that long train, full of passengers, would fall into the stream. “Someone must go to the station and warn the station-master，” Kate thought. But who was to go? She would have to go herself. There was no one else.

    In wind and rain she started on her difficult way. Soon she was at the bridge that crossed the Des Moines River, a bridge also built of wood, just like the bridge across Honey Creek. The storm had not washed this away, but there was no footpath across it. She would have to cross it by stepping from sleeper (枕木)to sleeper. With great care she began the dangerous crossing, sometimes on her hands and knees, hardly daring to look down between the sleepers into the wild flood waters below. If she should slip, she would fall between the sleepers, into the rapidly flowing stream.

At last -- she never knew how long it had taken her一 she felt solid ground under her feet. But there was no time to rest. She still had to run more than half a mile and had only a few minutes left. Unless she reached the station before the express did, many, many lives would be lost.

    She did reach the station just as the train came into sight. Fortunately the station-master was standing outside. “The bridge is down! Stop the train! Oh, please stop it!” Kate shouted breathlessly.

    The station-master went pale. He rushed into the station building and came back with a signal light. He waved the red light as the train came into the station. It was not a second too early.

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    I was never very neat, while my roommate Kate was extremely organized. Each of her objects had its place, but mine always hid somewhere. She even labeled(贴标签) everything. I always looked for everything. Over time, Kate got neater and I got messier. She would push my dirty clothing over, and I would lay my books on her tidy desk. We both got tired of each other.

    War broke out one evening. Kate came into the room. Soon, I heard her screaming. “Take your shoes away! Why under my bed!” Deafened, I saw my shoes flying at me. I jumped to my feet and started yelling. She yelled back louder.

    The room was filled with anger. We could not have stayed together for a single minute but for a phone call. Kate answered it. From her end of the conversation, I could tell right away her grandma was seriously ill. When she hung up, she quickly crawled(爬under her covers, sobbing. Obviously, that was something she should not go through alone. All of a sudden, a warm feeling of sympathy rose up in my heart.

    Slowly, I collected the pencils, took back the books, made my bed, cleaned the socks and swept the floor, even on her side. I got so into my work that I even didn't notice Kate had sat up. She was watching, her tears dried and her expression one of disbelief. Then, she reached out her hands to grasp mine. I looked up into her eyes. She smiled at me, “Thanks.”

    Kate and I stayed roommates for the rest of the year. We didn't always agree, but we learned the key to living together: giving in, cleaning up and holding on.

    TheChristianScienceMonitor is seeking editorial interns (实习生)with good journalism skills to write and edit in the Monitor's various columns and online platforms. Applicants must be self－starters(做事主动的人), and have great analytical skills, a basic understanding of world events, and an ability to write and edit with clarity and precision.

    Duties will include making presentations, reporting, and writing stories with angles that could bring understanding to various topics, show new creative approaches to a wide range of problems, and highlight areas of progress.

    Attention to detail is important in this job. Interns will stand out from their experience as excellent writers who are able to notice and analyze trends in addition to earning valuable day-to-day experience by working with first-rate editors in a dynamic newsroom.

    Work Schedule: Paid and academic interns will work Monday through Friday, between 35 to 40 hours a week. The workplace is in Boston, Mass.

    Spring internships run from January to the beginning of May. The application deadline is October 15.

    Summer internships run from the end of May to mid August. The application deadline is January 15.

    Fall internships run from September to December. The application deadline is July 15.

    To apply, please contact the Internship Manager, and send a resume, a cover letter, and at least three writing clips(片段)(If emailing, please attach clips as separate, printable documents and not as links) to：

    Kendra Nordin Beato

    Internship Manager

    TheChristianScienceMonitor

    210 Massachusetts Avenue, P02-20

    Boston, MA02115

    nordink@csmonitor.com

    The big fire in April that tore through the Notre Dame Cathedral in Paris(巴黎圣母院) is still fresh in people's minds. The 800-year-old landmark suffered great damage to its top, but thankfully the most valuable religious relics and cultural treasures were undamaged.

    So a US publishing company GoArchitect organized the People's Design Competition to invite designers, worldwide to share their ideas of rebuilding the French landmark. The open call attracted more than 200 proposals from 56 countries and regions. In the end, Chinese architects Cai Zeyu and Li Sibei won the competition with their striking design. They are both the post-90s generation.

    Named "Paris Heartbeat", the design replaces the old top with a kaleidoscope(万花筒) of multifaceted mirrors, which is combined with a mirror roof, reflecting the ever–changing urban environment.

    The kaleidoscope is the floating "time capsule", at the top using magnetic levitation(磁悬浮) technology, which is meant to open every half century. The "time capsule" moves up and down, breathing and beating together with the city.

    "I believe that the 'time capsule' can be achieved with present technology," Cai told the Global Times.

    The pair hoped that their design, Paris Heartbeat, could meet people's high expectations for the rebuilding. As Cai and Li told GoArchitect, "Notre Dame witnessed Parisian history. It burns, survives and co-breathes with the ever-changing world…The 2019 fire will mark a new era."

    Though people still don't know what kind of design the French government will choose, it's clear that people around the world hope that the lost beauty of Notre Dame will come back. Once rebuilt, it will certainly become a permanent part of history and the Parisian skyline again.

As the pandemic makes clear, cities are possibly humanity's greatest invention, but cities with huge populations also make us easily suffer from the rapid spread of disease. Yet humans aren't the only species that face this problem. Honeybees have lived social lives for tens of millions of years, making them some of the most experienced in the battle against infection. And over time, natural selection has given them quite a few impressive strategies for reducing transmission within bee groups.

However, these strategies are not enough to prevent every threat. Honeybees are battling their own global disease, for which they were totally not prepared. A parasitic mite (寄生螨) originally existed only in the groups of Asian honeybees, but later jumped to infect Western honey bees. Today, it has spread to every region where honeybees are kept except Australia and a handful of remote islands, quickly becoming a global disease of the bees.

If left untreated, a group of bees will typically die from the mites within two years. These infections, plus farm chemicals and poor nutrition, have forced beekeepers to struggle to keep their bees alive. Of the 2.6 million honeybee groups in the US, over half of them have parasitic mite.

And that's only the count of those bees that are tested and reported; the actual numbers are likely much higher. Beekeepers have still managed to slowly increase the number of groups they keep, on average, but at a much higher cost.

Western honeybees did not grow with parasitic mite, and the Western bees lack the behavioral features those Asian honeybees have, like permanently burying the members infested by parasitic mite and, perhaps the most extreme strategy, where the bees are so sensitive to parasitic mite that they completely die as soon as infected, sacrificing themselves to prevent the mite from reproducing.