Today marks the one-year anniversary of my father's death.Looking back at the past year,I cannot describe how hard it has been for me mentally and physically.

    For a long time I suffered in silence.I felt as if I was running in circles（圆圈）.I kept my tears to my sleep and my loneliness in my bedroom.

After my father's death,I began channeling all that pain into dance.But as a fairly new dancer,I haven't had too much stage experience.I recently performed at my school's winter concert for one of my classmates who is dealing with a rare illness.I dedicated（献上）the dance to her and my father.I only had one week.I was so anxious that I felt like I was having a heart attack.

    Luckily,my best friends came to my aid.What they said to me was one of the kindest things anyone has ever said.I will never forget what one of them said:"You are so beautiful because of your heart and beautiful mind.You have more kindness than some will ever have.I saw how much that dance meant to you,especially how it connected with your memories.It made me cry,that is how incredible you are."

Just surround yourself with people like my friend who will never think little of you.I am so proud of how much I've achieved and I know I will keep going,just as my father would have wished.

    XXX: The Return of Xander Cage

    Release date: January 20,2017

    Starring: Vin Diesel, Ruby Rose, Nina Dobrev, Donnie Yen, Kris Wu

    Rating: ★★★★

    Plot: Xander Cage (Vin Diesel)is left for death after an incident, and then he secretly returns to action for a tough assignment designed for him.

    Journey to the West: Conquering the Demons(妖魔) II

    Release date: January 28,2017

    Starring: Kris Wu, Kenny Lin, Yao Chen, Jelly Lin

    Rating: ★★★★

    Plot: The film is a sequel (续集)to the 2013 film, Journey to the West: Conquering the Demons, which was directed by Stephen Chow. Tang Sanzang (Kris Wu), along with his three disciples, sets out on the Journey to the West. Although they appear to be harmonious, in reality, they are plotting against each other. After a series of adventures where they capture demons, they start to understand one another's pains and heart, and finally solve their internal conflicts, working together to become the most united demon-killing team.

    Live by Night

    Release date: January 13,2017

    Starring: Ben Affleck, Scott Eastwood, Zoe Saldana, Elle Faning

    Rating: ★★★

    Plot: In the Prohibition Era, Joe Coughlin, the prodigal son of a Boston police captain, becomes a bootlegger and later, a notorious gangster(恶棍).

    The Village of No Return

    Release date: January 28,2017

    Starring: Hsu chi, Wang Qianyuan, Hsiao-chuan Chang, Eric Tsang

    Rating: ★★

    Plot: In a beautiful and quiet village, an uninvited guest and mysterious treasure appear, making a series of funny stories happen.

    Dolphin or not a dolphin? That is the question! You see, there are several types of dolphins. Some are saltwater dolphins while others are river dolphins.

    "What are the 32 types of dolphins?" When people are asking the question, they are actually referring to the saltwater dolphins in oceans and seas. The river dolphins living in fresh water are not included in these species. But what would be the answer in this case if we ask. "Dolphin or not a dolphin?" The answer would obviously be yes. River dolphins still belong to the dolphin family.

    Among the 32 types of dolphins do not actually wear the word "dolphin" in their names, such as the tucuxi, while others actually have the word "whale" as part of their names even if they are not whales but in fact, belong to the dolphin family, for example, the melon-headed whale and the killer whale. So what would be the answer to the question "Dolphin or not a dolphin?" in these cases? It would be yes. All these species do belong to the dolphin family.

    Another question that people ask is. "Are the sea animals that perform at aquariums(水族馆)all dolphins?" So ,it always seems to come back to the question, "Dolphin or not a dolphin?" Well the answer is no in this case. The sea animals that perform there are not all dolphins. The beluga which people tend to think belong to the dolphin family because they show what seems like a smile, like most dolphins, are in fact a species of the whale family.

    Now that you read these facts about dolphins, you probably realize that certain sea animals may appear to be part of the dolphin species and that others seem to be part of the whale family but in either case, it is not obvious and can be surprising when you identify a sea animal as being a dolphin or not a dolphin. That is the question ！

    Little Women is the story of four sisters growing up during the Civil War. Each March (马奇) sister has a different personality. Meg, the oldest, is dignified (端庄) and proper. Jo, next in age, is energetic and wants to be a writer. Beth is shy and quiet and loves music. Amy, the youngest, is spoiled (被宠坏的), a little conceited (自负), and enjoys art. In the following passage, an excerpt(节选)from Chapter 14 Secrets, Jo has a secret surprise to tell her sisters. Laurie is the boy who lives next door, and Hannah is the March's servant. The Spread Eagle is a newspaper in the town.

    In a few minutes Jo bounced (蹦跳) in, laid herself on the sofa, and pretended to read.

    "Have you anything interesting there?" asked Meg, with condescension (屈尊).

    "Nothing but a story, won't amount to much, I guess," returned Jo, carefully keeping the name of the paper out of sight.

    "You'd better read it aloud. That will amuse us and keep you out of mischief (恶作剧)," said Amy in her most grown-up tone.

    "What's the name?" asked Beth, wondering why Jo kept her face behind the sheet.

    "The Rival Painters."

    "That sounds well. Read it," said Meg.

    With a loud "Hem!" and a long breath, Jo began to read very fast.

    The girls listened with interest, for the tale was romantic, and somewhat pathetic (哀婉动人), as most of the characters died in the end. "I like that about the splendid picture," was Amy's approving remark, as Jo paused.

    "I prefer the lovering part. Viola and Angelo are two of our favorite names, isn't that strange?" said Meg, wiping her eyes, for the lovering part was tragical (凄婉).

    "Who wrote it?" asked Beth, who had caught a glimpse(瞥) of Jo's face.

    The reader suddenly sat up, threw away the paper, displaying a red face, and with a funny mixture of solemnity and excitement replied in a loud voice, "Your sister."

    "You?" cried Meg, dropping her work.

    "It's very good," said Amy.

    "I knew it! I knew it! Oh, my Jo, I am so proud!" and Beth ran to hug her sister, wild with joy over this splendid success.

    Dear me, how excited they all were, to be sure! How Meg wouldn't believe it till she saw the words. "Miss Josephine March," actually printed in the paper. How politely Amy criticized (批评) the artistic parts of the story, and offered advice for a sequel (续集), which unfortunately couldn't be carried out, as the hero and heroine were dead. How Beth got excited, and skipped and sang with joy. How Hannah came in to shout in great astonishment at 'that Jo's doin's'. How proud Mrs March was when she knew it. How Jo laughed, with tears in her eyes, as she declared she might as well be a peacock(孔雀) and done with it, and how the 'Spread Eagle' might be said to fly his wings proudly over the House of March, as the paper passed from hand to hand.

    "Tell us about it." "When did it come?" "How much did you get for it?" "What will Father say?" "Won't Laurie laugh?" cried the family, all in one breath as they gathered around Jo, for these foolish, affectionate (痴情的) people had a celebration of every little joy of family.

    Visit Nashville, Tennessee, the capital of country music and the home of the Grand Ole Opry. Forty -day bus tour starts from Pittsburgh.

    Departures August 23, September 13, September 27, October 11, October 25.

$185 per person based on double occupancy. Includes private motor coach from Pittsburgh, hotel rooms, reserved tickets for the Grand Ole Opry. Country Festival Friday and Saturday nights, sightseeing tour of Nashville, admissions to places of interest.

    For information, free booklets, and reservations, call 4212 — 6060. Travel and Tours, 2245 Market Street, Pittsburgh, Pennsylvania 15219. 14-day advanced booking required. Visa and Master Card payment welcome.

Smart and highly sensitive （灵敏的）, a new soft sensor developed by UBC (University of British Columbia) and Honda researchers opens the door to a wide range of applications in robotics and prosthetics （假肢）.

When applied to the surface of prosthetic or robotic arms, the sensor skin provides touch sensitivity and flexibility, making it possible for difficult tasks to be completed by machines, such as picking up a piece of soft fruit. The sensor is also soft to the touch, like human skin. which helps make human interactions safer and more lifelike.

"Our sensor uses weak electric fields to sense objects, even at a distance, much as touchscreens do. But unlike touchscreens, this sensor is soft and can detect forces into and along its surface," explained Dr. John Madden, senior study author and a professor of electrical and computer engineering who leads the Advanced Materials and Process Engineering Laboratory at UBC.

The UBC team developed the technology in cooperation with Frontier Robotics, Honda's research institute. Honda has been innovating in humanoid robotics since the 1980s, and developed the well-known ASIMO (Advanced Step in Innovative Mobility) robot. It has also developed devices to assist walking and the emerging Honda Avatar Robot.

"Dr. Madden's lab has significant expertise in flexible sensors and we're happy to cooperate with this team in developing touch sensors that can be applied to robots," said Mr. Ishizaki Ryusuke, one of the study's lead authors and chief engineer at Frontier Robotics.

Dr. Madden said, "Human skin has a hundred times more sensing points on a fingertip than our technology does, making it easier to light a match or sew. As sensors continue to develop to be more skin-like, and can also detect temperature and even damage, there is a need for robots to be smarter about which sensors to pay attention to and how to respond. Developments in sensors and artificial intelligence will need to go hand in hand."