Tea does not mean the same thing to everyone. In different countries people have different ideas about tea-drinking.

    Chinese people drink tea at any time of the day at homes or in teahouses. They prefer their tea with nothing else in it. The Japanese way of having tea is very old and full of meaning. There is even a special room for tea-drinking in Japanese homes. In England, almost everyone has a cup of tea in the late afternoon. The English usually make tea in a teapot and drink it with cream and sugar. They also eat cakes and cookies with tea. Americans usually use tea bags to make their tea. It's faster and easier. They drink tea mostly for breakfast or after meals. In summer they drink cold tea or iced tea.

You will see a newdoctor in a hospital near London. He is very clever, {#blank#}1{#/blank#} he never has a break. Hecan work {#blank#}2{#/blank#} 24hours a day and never {#blank#}3{#/blank#}(get) tired. He is one metre tall and has a face {#blank#}4{#/blank#} a TV screen. He is DrRobot!

Doctors often need toask {#blank#}5{#/blank#} (they)patients (病人) lots of questions. Somedoctors are so busy that they can only spend a few minutes {#blank#}6{#/blank#} (check) each patient.But Dr Robot can ask a patient questions for an hour. {#blank#}7{#/blank#} can Dr Robot do this?

A computer {#blank#}8{#/blank#} (tell) him what to do.Dr Robot can help other doctors do lots of things, but he can't do everythinginstead of (代替) all the other doctors. It'sinteresting that Dr Robot needn't {#blank#}9{#/blank#} (eat)or drink. If youwant {#blank#}10{#/blank#}(see)a doctor one day, don't be afraid. A robot doctor will help you!

Many parents make their children do chores around the house. For some families，teaching children what to do and how to do chores is easy. For other families，asking children to do some housework can be a very big problem. 

It is a good idea for parents to tell their children that all family members must work together to make the house clean，and each member must do his or her part of the work. This can be done by starting a program of chores when children are young. 

Doing chores is good for children — even very young ones. On the one hand，doing some chores teaches children many important skills. For example，children can learn how to work together with others. On the other hand，doing chores can teach children to take care of themselves. In short，the useful skills they learn by doing chores will benefit them in their life. 

Zhongshan Eye Center at the Sun Yat-sen University has achieved a milestone in the field of eye surgery （手术）. Doctors there completed the world's first remote （远程的）, micron（纳米的） operation on animals by using an independently developed 5G robot. The operation, which took place on June 23 at the center in Guangzhou, was done by a medical team operating the robot from the Zhongshan Eye Center in Haikou.

The main part of the robot is a special arm that makes accurate （精准的） remote control possible. When doctors' hands come to treating eye problems, the common way is to put medicine directly into the eye area. But their hands shake naturally, making it difficult to be very accurate. The robot can copy tasks usually done by hand, and itperforms them smoothly and accurately.

Another advantage is that even young doctors can perform eye surgery with 5G robot's help. According to Professor Lin, the leader of the medical team, becoming a skilled eye doctor takes at least 10 years of practice. However, with the help of the robot, young doctors can achieve a high level of accuracy comparable to experienced doctors.

The third important point is that using 5G makes it possible for doctors to treat patients far away. Eye doctors can get clear and timely pictures, which makes remote operations dependable.

Still, it's important to remember that while this technology is promising, more research and tests are needed to make sure it's safe and works well for patients. "If everything goes well, 5G remote micro n eye surgery will be available to humans within half a year, "Lin said. The team will keep working hard to help develop remote medicine in China and increase national medical levels.