In my bag I always carry the same essential items: my keys, my purse, some loose change, my mobile phone and my little blue vocabulary notebook. This year I am living abroad in Germany and I am trying to learn as much German as possible. I always knew that living abroad would be a great way to learn a foreign language but one thing I didn't realize was how many new words and phrases I would come across every day! I see and hear new words everywhere; the announcements in the train station; menus in cafes; on social media; on the local newspaper and of course from my German-speaking friends.

    At first I was slightly upset by the large amounts of German I didn't understand. Speaking German in Germany is definitely very different from that in the classroom; I kept on looking up new words and by the end of the day I had forgotten most of them already. It was very frustrating. After a month of worrying that I would never be able to improve my language skills, I went to the stationery shop and bought a small notebook which easily fit into my handbag or even into my back pocket! I set myself the goal of writing five new words or phrases a day into my little blue book and soon enough it became one of my most valuable language-learning tools.

    I don't have any rules about which words I write down. Most days I write down words that I learn from my colleagues at work, words that I don't understand in reading or words that I have learned from seeing them in context. For example, I have learned the names of many fruits and vegetables from looking at their labels in the supermarket (a very unexpected source of vocabulary!) and I have learned many words that I have heard on TV or on the radio. It doesn't even matter if I know how to spell a new word straight away. If I hear a word but I don't know how to spell it, I write down how I think it sounds and look it up later.

    My little blue vocabulary book is now like my close friend. We go everywhere together. Setting this small daily goal has made me feel much more in control of my language teaming and I am already seeing an improvement. I will continue to use it for the rest of my stay in Germany and also when I return to university at home in September.

Dear Derrick ,

    Although under great pressure, we all get on well with each other in this large office. You are one of the people who keep the social temperature at such a comfortable setting. I don't know anyone in the office who is better liked than you .

    You can perhaps help with this. The collection of contributions towards gifts for employees' personal-life events is becoming a little troubling. Certainly, the group sending of a gift is reasonable now and then. In the past month, however, there have been collections for two baby shower gifts, one wedding shower gift, two weeding gifts, one funeral remembrance, four birthday gifts, and three graduation gifts .

    It's not only the collected-from who are growing uncomfortable(and poor), but the collected-for feel uneasy receiving gifts from people who don't know them outside the office, who wouldn't even recognize their graduating children, their marrying daughters and sons, or their dead relatives.

    This is basically a kind gesture (and one that people think well of you for), but the practice seems to have become too wide-ranging and feels improper in today's office setting .

    Thank you for understanding .

    It was a quiet village in which there was a military camp(军营). It was far from the towns and cities and there were some high mountains around. Of course it was a good place for training the new soldiers. But it was difficult for the young men to go outside. Mr White, an officer of forty, was strict with them and he hardly let them leave the camp.

    Once Mr White was ill in bed. He couldn't work and a young officer, Mr Hunt, began to train the new soldiers instead of him. He knew the young men well and let nine soldiers go to the nearest town to have a holiday. But night fell and none came back to the camp. He was worried about it and stood at the gate. It was five to twelve when Mr Hunt decided to go to the town and see what was happening to the young men. He started the car quickly and set off. At that moment the nine soldiers came back. It seemed they drank wine. Of course they found the officer was angry.

    "I'm sorry, sir," said the first soldier. "I left the town on time. But something was wrong with my bus on my way here. I had to buy a horse and made it run fast. Bad luck! It died and I had to run back."

    And the other seven soldiers said they were late for the same reasons. It was the last soldier's turn. He said, "I'm sorry, sir. I got on a bus on time, but……"

    Having heard this, the officer became even angrier and stopped him at once. He called out, "If you say something was wrong with your bus, I'll punish you at once!"

    "No, no, sir," said the young man. "My bus was all right, but the dead horses were in its way!"

Babies made from three people approved in UK

    Babies made from two women and one man have been approved by the UK's fertility regulator. The historic and controversial move is to prevent children from being born with deadly genetic diseases.

    Doctors in Newcastle—who developed the advanced form of In Vitro Fertilization or IVF (人工授精)—are expected to be the first to offer the procedure and have already appealed for donor eggs. The first such child could be born, at the earliest, by the end of 2017.

    Some families have lost multiple children to incurable mitochondrial (线粒体的) diseases, which can leave people with insufficient energy to keep their heart beating.

    The diseases are passed down from only the mother, so a technique using a donor egg as well as the mother's egg and father's sperm has been developed.

    The resulting child has a tiny amount of their DNA from the donor, but the procedure is legal and reviews say it is ethical (伦理的) and scientifically ready.

    "It is a decision of historic importance," said Sally Cheshire, chairwoman of the Human Fertilisation and Embryology Authority (HFEA). "I'm sure patients will be really pleased by what we've decided today."

    But some scientists have questioned the ethics of the technique, saying it could open the door to genetically-modified (转基因) 'designer' babies.

    The HFEA must approve every clinic and every patient before the procedure can take place. Three-person babies have been allowed only in cases where the risk of a child developing mitochondrial disease is very high.

    Prof Mary Herbert, from the Newcastle Fertility Centre, said, "It is enormously pleasing that our many years of research in this area can finally be applied to help families affected by these devastating diseases".

    "Now that we are moving forward towards clinical treatments, we will also need donors to donate eggs for use in treatment to prevent affected women transmitting disease to their children."

    Prof Sir Doug Turnbull, the director of the Welcome Centre for Mitochondrial Research at Newcastle University, said, "We are delighted by today's decision. We will also provide long-term follow up of any children born."

    NHS England has agreed to fund the treatment costs of the first trial of three-person IVF for those women who meet the HFEA criteria, as long as they agree to long-term follow up of their children after they are born.

Discover Nature Schools programs

Becoming Bears (Kindergarten-2 grade)

    By becoming baby bears, children learn from their "parent" to survive the seasons. Kids will find safety in the spring and learn kinds of food bears eat during the summer, and then create a cave for winter hibernation(冬眠). After learning the skills needed to survive, students will go out of the cave as an independent black bear able to care for themselves. (1.5-2 hours)

Whose Clues? (3-5 grade)

    Kids will discover how plants and animals use their special structures to survive. Through outdoor study of plants and animals, kids will recognize their special structures and learn how they enable species to eat, avoid their enemies and survive. Using what they have learned, kids will choose one species and tell how they survive in their living places. (3-4 hours)

Winged Wonders (3-5 grade)

    Birds add color and sound to our world and play an important ecological (生态的) role. Students will learn the basics of birds, understand the role birds play in food chains and go bird watching using field guides and telescopes. Students will do hands-on activities. Students will use tools to build bird feeders, allowing them to attract birds at home.(3-4 hours)

Exploring Your Watershed (6-8 grade)

    We all depend on clean water. Examining how our actions shape the waterways around us. Go on a hike to see first-hand some of the challenging water quality problems in a city. Students will test the water quality to determine the health of an ecosystem.

● Each program is taught for a class with at least 10 students.

● All programs include plenty of time outdoors. So please prepare proper clothing, sunscreen and insect killers for children.

● To take part in a program, please email dcprograms@mdc.mo.gov.

    A growing number of Chinese tourists are helping to save a dying town, after a like-known tourist attraction was featured on a number of Chinese travel blogs.

    The residents of Sea Lake, a town of just 600 people, barely see travelers stop at their gas station while driving by, but the sudden influx of Chinese tourists is helping keep the town's economy alive.

    The tourists come to see Lake Tyrrel—a shallow, salt crusted and often dry lake just out of town. According to a local teacher, Rachel Pearce, the extremely beautiful nightscape combined with the mysterious appearance of stars reflected on the salt lake gives people the impression of walking among the stars. Besides, the town is so far away that no light pollution ruins the particularly attractive views, and as it is situated in a barren(寸草不生的), dry part of the country, there are rarely any clouds to spoil the night sky.

    The attraction's growing sought-after status has resulted in the town's motel rooms being full almost every night, and while local farmers are suffering in a two-year drought, tourism is keeping the town's agricultural-based economy stable.

    Despite the popularity of the town and its attraction, locals are still confused as to why their little town deserves so much attention. Sea Lake's population has fallen from around 1, 200a decade ago to 600 today. "We're still unsure why Lake Tyrrel is such a big, big tourist attraction," one local says. "It's quite a shock."