"The image of the odd function forms a centrosymmetric graph about the far point, and the image of the even function forms a symmetrical graph about the y-axis"
On the podium, the teacher was explaining important new knowledge, but Luo Zichu had already looked out the window absent-mindedly, completely forgetting that the unit test was due in a few days.
Today's weather is very good, the sky is clear, and the clouds are soft and full, like cotton that has been sun-dried just right.
A pleasant bell rang for the end of get out of class. The teacher closed the book, said "end of get out of class" and left.
Luo Zichu also hurriedly put away the book and held the phone tightly in his hand, staring at the photo of her and Ji Xucheng on the screen in a daze.
The classmate in the front seat leaned over, spread five fingers and waved in front of Luo Zichu: "Student Luo, do you want to have dinner together?"
"No, I'll wait for someone." Luo Zichu smiled and refused.
After waiting for about half an hour, Ji Xucheng appeared outside the classroom door. He brought a bento, which he made at home.
Luo Zichu opened the food box in a little astonishment, and felt delighted. Although it was a very simple dish, Luo Zichu ate it with gusto. In fact, she didn't care about what he did, just his act of making bento for her was already very touching.
"You probably haven't eaten." He looked a little unnatural, "Eat quickly."
"Yeah." Luo Zichu nodded like a chicken pecking at rice.
"I have something to give you later."
"Really, what is it?"
"Eat quickly, and we'll talk after you're done." Looking at her curious face, he couldn't help but smile.
Luo Zi thought at first, maybe her Ji Xucheng is really the prince in the comics, the kind of warm prince who is good at making warm food and then presenting it to the girl he likes.
"I'm done eating, let me see quickly."
This was the first gift he gave her, a pendant in the shape of a starfish, one corner of which was adorned with a lake-blue gemstone, which fell on the left silver decoration like a tear.
"It's so beautiful" Luo Zichu couldn't help admiring, then she seemed to have thought of something, turned her head to look at Ji Xucheng, and said, "It doesn't look cheap, does it?"
Because she saw the English name on the back of the pendant¡ªl¡¤s, the abbreviation of luckystar.
The brand's embellishments are known for their purity and naturalness. The designer's inspiration comes from the ocean. Since 2004, he has withdrawn from four series "Heart of the Ocean", "Love of Shells", "Love", and "Sound of Wind". The advertisements of these four series frequently appear in major fashion The title page of the magazine usually sells for 500 to 1,000 yuan.
The reason why they know each other so well is because there was a time when Luo Zichu and Yi Xin both paid close attention to the jewelry launched by this brand, driven by their girlish feelings, they both thought that such romantic jewelry must be given to them by the boys they like , No matter how much you like it, you may not necessarily buy it yourself.
But she finally got it, and it was given to her by Ji Xucheng, but she knew that although her father always gave Ji Xucheng money, he rarely used it, and his pride did not allow her to squander it.
Ji Xucheng's expression was slightly unnatural: "You don't lack any good things, so you just settle for it, and I'll buy you better ones when I make money later."
"This is already very good, you don't know that I have always wanted it." Luo Zichu couldn't put it down, "But until we both work and get married, before that, you don't need to spend so much money anymore."
Ji Xucheng pinched her face: "Just wear it, don't worry."
She smiled playfully and held the pendant in her hand: "You help me put it on."
When you are happy, you will always worry. Because you like someone, you will be worried about gains and losses. You are afraid that there will be better girls around Ji Xucheng, and you will be afraid that he will empathize with others. Although you know that he will not do this, your heart still cannot settle down.
He doesn't like to talk sweet words, a typical person who puts everything into action, but Luo Zichu doesn't care much about it, and she is afraid of being tired of talking too much.
After a long time, she recalled her feelings at that time - as long as Ji Xucheng was by her side, it didn't matter how much she gave up, he was the only one in her world, and she began to revolve around him unknowingly, she could be happy for one of his actions For a long time, I will also ponder for a long time because of his words.
Like a balloon suspended in mid-air, she greeted the blue sky with joy, never thinking about the second in which she would lose her direction during the unresolved time.
She didn't know that facing Ji Xucheng's happiness, she was doomed.
That night, when Dad came home, he rarely mentioned Ji Xucheng.?He said, "I went to see Xiaocheng yesterday, and found that he lost weight. Alas, this child must have a bad life outside." After hearing this, my mother turned around and left without saying anything.
Since that incident, Ji Xucheng has almost become a taboo in the family, no one can mention it in front of mother.
She could tell how much Dad loved Ji Xucheng, otherwise she wouldn't have brought it up for no reason, and she just wanted Ji Xucheng to go home and get good care.
But is it too late to mention now?
Luo Zichu thought angrily.
? ¡ª¡ª¡ª¡ª¡ª¡ª¡ª¡ª 2014.03.22 (Remember the website URL: www.hlnovel.com