—________.

— ________.

"Oswa kitonga?" – "Did you get the vaccine (疫苗) yet?"

My 1 of Lingala-the language spoken in the northwest of the Democratic Republic of Congo (DRC)-is still very poor, but the most important 2 I have already learned. The children proudly 3 me their fingernails, which have been painted black to 4 them as already vaccinated. 5 I move on, they are still calling for me: "Mundele, mundele!" This is the way I am 6 everywhere these days. "Mundele" means "white" in Lingala and after all, it doesn't happen very often that a mundele arrives in this 7 of the deep Congolese forest.

A severe measles(麻疹) epidemic has been8 in the DRC since early 2019. And, as of early March 2020, 334,578 people have been sick and 6,338 have died. The number of unreported 9 is probably much higher though. In10 , MSF(无国界医生组织) is working in various regions of the country to fight back against measles-a disease so easily 11 with vaccines. Our 12 is to vaccinate all children between six months and 14 years old, living in the areas still being badly 13 by measles-that is approximately 23,000 people!

I've been on my feet since 5 a. m. and on my motorcycle for almost seven hours-after we first14 the Tshuapa River in a boat in the early morning. It is a swampy forest, full of small streams. The path is narrow and uneven, branches and plants stretch far, scratching my arms, 15 my knee and helmet. From time to time, there is even a whole tree trunk that 16 the way. Or, just like here, a bridge made of tree trunks 17 which each "moto" has to pass individually. While waiting for the last motos to18 , a woman from the next village comes by. When she hears about our vaccination campaign, she bursts into tears, telling us about her five children she already lost to measles. She begs us to vaccinate the19 ones. I am deeply moved and 20 her that we will vaccinate all of her children, each of them!

All students are expected to read and learn the School Rules. These rules aim to make each student aware of the value of self-control, orderliness and the need to develop a sense of responsibility for their own behavior and for the larger community of which they are a part.

Dress Regulations

The School expects its students to wear their full school uniform correctly and with pride. It is our expectation that uniform and shoes will be clean and in good repair. Boys' hair should be combed and of an acceptable length (not over the collar, ears or eyes), with no artificial coloring. Girls' hair should be of a natural color. Shoulder-length hair must be tied back.

Absence, Illness and Punctuality

All students must be at school on time. If late, the student must sign in the late book in the General Office. Parents are asked to inform the school if their child is absent by 8:30 am on the day of absence. A written note from a parent explaining the absence MUST be provided to the General Office the day after return.

Should a student be ill during school hours he is to go straight to the School Medical Center. The sister will then take appropriate action.

Safety

◆ Proper behavior is expected within and around buildings and on the sporting field at all times.

◆ Students are not to enter laboratories, language rooms, the Technics and music rooms until invited to do so by teachers.

◆ The riding of bicycles or skateboards is prohibited along the front drive. Students riding bicycles must wear an approved bicycle helmet.

◆ No knives, explosives or dangerous materials may be brought into the school or boarding houses.

◆ Students are forbidden to interfere with fire safety equipment. An automatic fine will be imposed if this occurs.

At age 22, Hikari Oberman has already been a lifeguard for four years. Last week, Oberman talked to The Garden Island about how he helped save lives during a recent rescue.

On Dec. 30, Oberman and his coworker Cope were parked in their truck at Anini Beach when two workers ran up to them and said, "I think someone's getting stuck in the channel!"

"I grabbed our equipment. We started rolling out down there," Oberman said. When he got out there, Oberman found a standup paddler, a man in his late 30s, struggling against the current, with an elderly man holding tightly to the back of the paddleboard (冲浪板).

He said, "My coworker grabbed the standup guy. Meanwhile, I'm stuck with the older man. "

Normally, Oberman said he would pull the paddler up, lay him on the surfboard, climb up behind and paddle from there. He tried that technique at first and quickly realized it was not a practicable option. They are not going anywhere.

Waves hit against the extremely sharp reef very hard about 30 yards behind them, and the current was pulling them into it.

"It's right behind us. If I stop paddling, we're definitely going to be in that zone." He said.

They started making progress toward the reef, where they might safely be able to climb out. Oberman just focused on forward movement.

After about five minutes-"even though it felt longer" -Oberman said his partner had gotten the paddleboarder safely to shore and started coming back out to help.

"I look back, and I see our Jet Ski. He's finally coming in the channel. We're not going to have to worry about that now. "

It was a good rescue.

When asked what it feels like to save someone's life, Oberman responded, "I love it! That's why we do it!" But as exciting as it might be to perform a big rescue, he explained that the most important part of his job is to keep people from getting into trouble in the first place.

At a large forest park in eastern Beijing, 11 birds on the state-level protection list were recently released.

These birds had recovered after the Beijing Wildlife Rescue and Rehabilitation Center rescued and took care of them. "We will speed up our efforts to push the establishment of district-level wildlife rescue centers to jointly guard the health of wildlife," said Du Lianhai, director of the center.

The center was set up in 2001 and built a wildlife rescue base in the capital's Shunyi District in 2005. Staff at the base have rescued and rehabilitated over 30,000 wild animals in total.

Wildlife protection has been strengthened in Beijing in recent years. On June 1, the city's newly adopted regulation on wildlife protection took effect, introducing stricter and more concrete measures to protect the environment and wildlife.

For example, the regulation states clearly that Beijing bans hunting throughout the year, compared with the previous regulation which bans hunting during the periods of March to May and September to November each year. The new regulation also gives severer punishment for poachers.

After years of monitoring, data with the Beijing Gardening and Greening Bureau recently showed ecological reconstruction progress. The species and quantity of wild animals in Beijing are continuously increasing, with the number of terrestrial spinal wild animals (陆地脊椎野生动物) growing from 461 species in 1994 to more than 500. The habitat of the endangered bird has expanded from Fangshan District to the whole city, according to the bureau.

"The enforcement of the new regulation marked a new phase in Beijing's wildlife protection work," said Dai Mingchao, deputy director of the Beijing Gardening and Greening Bureau.

"We will step up the publicity of the regulation and raise citizens' awareness of wildlife protection," Dai said. "In our integrated protection of mountains, rivers, forests, farmlands, lakes and grasslands, we take into full consideration the requirements of food-chain construction, ecological corridor construction, and wildlife and their habitat protection."

Scientists at the Department of Energy's Lawrence Berkeley National Laboratory and the California Institute of Technology have-in just two years-nearly doubled the number of materials known to have potential for use in solar fuels.

They did so by developing a process that promises to speed the discovery of commercially viable (商业可行性) generation of solar fuels that could replace coal, oil, and other fossil fuels.

Solar fuels, a dream of clean-energy research, are created using only sunlight, water, and carbon dioxide. Researchers are exploring a range of possible target fuels, but one possibility is to produce hydrogen by splitting water.

Each water molecule (分子) consists of one oxygen atom and two hydrogen atoms. The hydrogen atoms are extracted, and then can be reunited to create highly flammable hydrogen gas or combined with CO 2 to create hydrocarbon fuels, creating a plentiful and renewable energy source. The problem, however, is that water molecules do not simply break down when sunlight shines on them-if they did, the oceans would not cover most of the planet. They need a little help from a solar-powered catalyst (催化剂).

To create practical solar fuels, scientists have been trying to develop low-cost and efficient materials that perform the necessary chemistry using only visible light as an energy source.

A new method was developed through a partnership between the Joint Center for Artificial Photosynthesis (JCAP) and Berkeley Lab's Materials Project, using resources at the Molecular Foundry and the National Energy Research Scientific Computing Center (NERSCC). JCAP focused on developing a cost-effective method of turning sunlight, water, and carbon dioxide into fuel. It is led by Caltech with Berkeley Lab as a major partner. The Materials Project is a program based at Berkeley Lab that aims to remove the guesswork from materials design in a variety of applications.

"What is particularly significant about this study, which combines experiment and theory, is that in addition to identifying several new compounds for solar fuel applications, we can also learn something new about the basic electronic structure of the materials themselves." says Neaton, the director of the Molecular Foundry.

The Board Meeting had come to an end. Bob started to stand up and pushed the table, spilling his coffee over his notes. "How embarrassing! I am getting so clumsy in my old age. "

Everyone had a good laugh, and soon we were all telling stories of our most embarrassing moments. It came around to Frank who sat quietly listening to the others.

Frank began, "My Dad was a fisherman. He worked hard and would stay out until he caught enough to feed the family. Not just enough for our family, but also for his Mom and Dad and the other kids that were still at home. "

Frank's voice dropped a bit. "When the weather was bad, he would drive me to school. He would pull right up in front, and it seemed like everybody would be standing around and watching. Then he would lean over and give me a big kiss on the cheek and tell me to be a good boy. It was so embarrassing for me. Here I was twelve years old, and my Dad would lean over and kiss me good-bye!"

He paused and then went on, "I remember the day I thought I was too old for a good-bye kiss. When we got to the school, he had his usual big smile. He started to lean toward me, but I put my hand up and said, ‘No, Dad.' It was the first time I had ever talked to him that way, and he had this surprised look on his face. I said, ‘Dad, I'm too old for a good-bye kiss. I'm too old for any kind of kiss.' My Dad looked at me for the longest time, and his eyes started to tear. I had never seen him cry. He turned. 'You're right,' he said. 'You are a big boy…a man. I won't kiss you anymore. '"

For the moment, the tears began to well up in Frank's eyes. "It wasn't long after that when my Dad went to sea and never came back."

I looked at Frank and saw that tears were running down his cheeks. Frank spoke again. "Guys, you don't know what I would give to have my Dad give me just one more kiss on the cheek."

1）你校高三体育课以及课间活动安排情况；

2）你最喜欢的一项体育活动；

3）简要说明体育活动对高三学生的意义。

注意：

1）词数不少于100；

2）可适当加入细节，使内容充实、行文连贯；

3）开头和结尾已给出，不计入词数。

Dear Chris,

I'm glad to have received your email asking about our PE classes and sports activities.

……

Yours,

Li Jin