During the summer holidays there will be a new schedule(时间表).

    Changes for meal and library service hours and for bus schedules will be shown on the wall outside the dining room. Weekly film and concert schedules, which are being made, will be shown each Wednesday outside the library.

    Buses to the town center will leave the North Beijing every hour on the half during the day. The dining room will serve three meals a day from 7:00 a.m. to 7:00 p.m. during the weekdays and two meals from noon to 7:00 p.m on weekends. The library will continue its usual hours during the weekdays, but have shorter hours on Saturdays and Sundays. The weekend hours are from noon to 5:00 p.m.

    All students who want to use the library borrowing service must have a new summer card. This announcement(通知) will also be shown in the next week's student newspaper.

D

    Mike's eleventh birthday is next Saturday. He wants to have a dinner party at his house. He asks some good friends to his party. David and Sally are two of them. Now they are discussing (讨论)what they will buy for Mike.

    David: Hey, Mike's birthday dinner is next Saturday. Let's thin k about the food.

    Sally: Sure, does he like birthday cake?

    David: No, he doesn't. He is tired of(对……厌烦)butter(奶油)a lot.

    Sally: Well, what does he like?

    David: He likes burgers and fried chicken．

    Sally: That's great. I like them too. What about vegetable salad?

    David: No, he doesn't like. But he likes fruits.

    Sally: What fruits?

    David: I think his favorite fruits are apples and bananas.

    Sally: OK. Oh, don't forget ice-cream. He likes it too.

    Sally: All right. Let's take all.

    My mother used to say things just to make me mad。 Like most teenagers, I thought I knew everything. And what I didn't know, I didn't want to be told. For example, if I said I was going to a movie, my mother would roll her eyes. On my way out, she'd shout, “You need to slow yourself down before something bad happens! You don't want to learn that the hard way!” I didn't know what that meant. I thought she just wanted me to stay at home.

    Many years later I had three teenagers of my own. They thought they knew everything. I would say the same things to them like my mom. That's when I first saw it. My mother wasn't trying to help me.

    Why do we always have to learn things “the hard way”? Why can't we just accept our elders' wisdom? It's a good lesson for anyone. Clearly, I still haven't learned it.

    Yesterday, I stepped out of the shower when I heard my cell phone ringing in the kitchen. Grabbing a towel, I ran through the house. I grabbed the phone and hit my left foot against the table. The X-ray showed that I'd broken two toes.

    We all need to slow ourselves down once in a while, before something bad does it for us. My mother was right about a lot of things. I wish I could have told her.

    On May 5^th, 2017, at Shanghai Pudong International Airport, China's first Homemade jet airliner(喷气式客机), the C919, took off successfully for the first time. It has taken about ten years for the scientists and researchers to make this Chinese dream come true. It's a pride of the whole nation. So far, more than 23 countries have already ordered 570 C919 planes from China. But we still have a long way to go before the C919 carries passengers by 2020.

    What's more, China is working on the new high-speed trains with the highest speed of 400km/h. It will be ready by 2020. Many countries, especially the ones in Central Asia, Southeast Asia, the Middle East and Eastern Europe, are planning to build high-speed rail lines or to improve their railways with the help of China.

    China has made great progress in both science and technology. And it makes a great contribution(贡献)to humans，too. All of these are changing the daily life of Chinese people，even of the people around the world.

    There are many times we need to give gifts. Keep these tips in mind as you're thinking about what gift you'll give.

    Gift giving dos

    Leave the price label in the bag if it is an expensive gift so that others can see how much they need to give back. Remember to hold the gift in both hands to give gifts.

    Gift giving don'ts

    Don't worry about what card to take with the gift. Cards are seldom used in China, so a Chinese wouldn't expect a card along with a gift.

    Choosing the right gift

    Gifts for family

    When you're meeting your partner's family, a gift is expected, food or fruit baskets are good if you have no idea what to give. If your hometown is known for a special food, buy some to take as gifts.

    Gifts for friends

    You can spend less money on friends than you do on family. Books, wallets, key rings and special foods like chocolate or coffee are good enough.

    Gifts for business partners

    When you're starting a business relationship, a tasteful gift will be better. Pens from your company or with the receiver's name is a practical gift. Local snacks from your area is a great gift too.

    Gifts to avoid(避免)

    You should remember not choose anything because of the cultural symbolism(文化象征) or the word shares a similar pronunciation to some bad things. Clocks, in Chinese, to give a clock has the same pronunciation as the phrase "songzhong". Umbrellas and shoes are not good gifts in China.

    In all, a thoughtful gift is great when you want to thank a friend, say goodbye to someone or meet families.