The pie charts show the main sources of news for teenagers, young adults and old people. Overall, teenagers mainly get news from online news sites, while television is the most popular source for young adults and old people.

For teenagers, online news sites account for the largest percentage, at 52%. Television is the second most common source, with 37%. In contrast, only 7% of teenagers read printed newspapers, and just 4% get news from other sources.

For young adults, television is the main source of news, making up 35%. Online news sites come next at 33%. Meanwhile, 26% of young adults get news from other sources, while printed newspapers account for only 6%.

For old people, television is the most popular source, representing 42%. Printed newspapers are also quite common at 29%. In comparison, 23% use other sources, while only 6% get news from online news sites.

As technology continues to develop, home robots are becoming more common in modern households. Many people believe that these robots can improve daily life, while others are concerned about the problems they may cause. Therefore, it is important to compare the advantages and disadvantages of using home robots.

One clear advantage of home robots is their ability to reduce the workload of humans. While people often feel tired after doing housework, robots can perform tasks such as cleaning or organizing repeatedly without needing rest. This means that users can save time and energy for work, study, or relaxation. Another advantage is that home robots can support elderly or disabled people. Compared with living alone without assistance, using a home robot can help them feel safer and more independent.

However, these advantages come with several disadvantages. Although robots can help with daily tasks, they are usually expensive to purchase and maintain, unlike traditional household tools. In addition, while robots make life more convenient, overusing them may reduce people’s physical activity and basic skills. There is also the risk that robots may break down or cause privacy concerns if personal data is not well protected.

In conclusion, home robots offer both convenience and challenges. While they can make everyday life easier, their disadvantages should be carefully considered before widespread use.

In recent months, dry leaves have sometimes been burnt in the school yard to clear fallen leaves. Although this method seems quick and convenient, it has caused several serious problems. Burning dry leaves releases smoke and harmful gases into the air, leading to air pollution. This can negatively affect the health of students and teachers, especially those with respiratory problems. In addition, fires started from burning leaves may spread easily, particularly on windy days, creating a serious safety risk for the whole school.

To address this issue, several solutions should be considered. First, instead of burning, dry leaves should be collected and disposed of properly or composted to produce natural fertilizer for the school garden. Second, the school should raise awareness among staff and students about the dangers of burning leaves through posters or short talks. Finally, clear rules should be introduced to ban leaf burning in the school yard.

In conclusion, burning dry leaves causes environmental and safety problems. By adopting safer and more environmentally friendly solutions, the school can protect both people’s health and the surrounding environment.