Physical exercises are indeed highly beneficial to our health. Regular physical activity can help protect us from serious diseases such as obesity, heart disease, cancer, mental illness, diabetes, and arthritis. Riding your bicycle regularly is one of the best ways to reduce your risk of health problems associated with a sedentary lifestyle.

Regular exercise can help protect you from heart disease and stroke, high blood pressure, noninsulin-dependent diabetes, obesity, back pain, osteoporosis, and can improve your mood and help you to better manage stress.

In conclusion, I would say that physical exercise is not only important for your body’s health but also for your mind. So, it’s important to take some time out of your busy schedule to exercise and keep yourself fit and healthy. It’s never too late to start exercising, and you don’t have to be an athlete. Even taking a brisk walk for 30 minutes a day can make a big difference. Once you do start, you’ll notice that you’ll have more energy and will be in a better mood. Physical activity reduces stress and anxiety, boosts your mood, and overall makes you feel better. So, keep exercising and stay healthy!

Nowaday, the life is modern. Smart phones and computers are very popular and they appear all around us. Using smart phones is a necessary part of many students' life. We can use them for relaxing, connecting and especially studying. Students can learn in the Internet, search information for their lessons,... Using smart phones can solve many problems quickly and easily. But, there is a problem.Some students mostly use smart phones to relax and spend less time studying. They concentrate on the smart phones instead of keeping their eye on learning.

If students were allowed to use smart phones, learning would be easier . Unless they were banned to use smart phones, they could be focus on learning. Anyway, I think smart phones shouldn't be banned. Although it makes students can't be focus on the lessons, It helps them a lots in relaxing at break time and studying. We've also got some suitable rules such as: not using phones while you are studying, just use them at break time,...

The rules not only help students be focus on learning, but also study effectively.

Bài sơ sài, mang tính gợi ý, có thể thêm câu.

I agree with that opinion.Because  Korean dramas have highly entertaining content, beautiful images, close to Vietnamese culture as well as educational, that have helped viewers absorb the weaknesses.  positive factor, progress and humanity of Korean culture.  This has created a lively cultural exchange, sparking creativity and giving rise to new cultural values ​​among Vietnamese youth.  Master Vu Ngoc Hoa affirmed: "Korean films have helped young people learn many useful things for life, contributing to the orientation of a beautiful lifestyle, character formation, talent development, and shaping.  healthy aesthetic tastes ". 

In fact, in Korean movies, there are many positive points for young people to learn.  In the research of the Vietnam Institute of Culture and Arts, the highlights that young people learn are the will to rise (18.5%), how to express romantic love (56.2%), how to live by themselves.  establishment (39%), passion at work (23.4%), how to keep dignity at home and at work (20.5%) and patience and endurance (22.5%)  .  What is surprising is that in terms of gender relations, men learn a number of things in Korean films higher than women.  For example, the prominent characteristic of Asian women is endurance, patience and self-sacrifice for family, but in the above study, men have learned patience and endurance much higher.  twice as much as women (28.5% and 17%).  This shows that Korean films have had a strong impact in changing the way of thinking and lifestyle of a part of today's young people.

Tick nha,chuc học tốt

I disagree with that idea.Because although there are many positive aspects such as the research of the Institute of Culture and Art, according to the research of culture experts, one of the negative effects of Korean films is the imitation of actions and gestures of actors.  outrageous ways among today's young people.  That's why, as soon as the TV showed the movie "Winter Sonata", on the street, there were Bae Young Joon Vietnamese guys appearing with long hair, white glasses, even wearing hot clothes, towel, even though the weather is summer.  Another influence is the sentimentality of many characters in the film (accounting for 74.4% of the accounting), which makes many young men "suddenly" also have sentimental expressions in daily activities.

Korean movies have scenes that do not match the teenagers.

Korean films are very good, so it's easy to  be addictive for teenagers, so they will neglect to study to watch movies.

Mình làm 2 bài để bạn tham khảo.

Nhớ tick nha,

https://studymoose.com/why-are-more-and-more-students-taking-online-classes-essay

\(\rightarrow\) Tham Khảo?

    The world is currently very developed, which means that science and technology are very developing,especially mobile phones..They have a lot of advantages. Because they are so useful. They work remotely, even when you're in another part of the world. You can communicate verbally, video, audio and exchange other media. All websites, applications and software have been created to help users socialize. Social media, texting, texting, laptops, tablets, and cell phones mean no one needs to feel isolated in the digital world. Users can be regularly updated with news about local events and social developments. We can also learn through technology. Anyone with access to the internet today can access a huge amount of the world's knowledge through the web. Alternatively, lessons and courses can now be offered virtually online. Online social media or playing computer and mobile games is becoming more and more popular. Traditional media also developed, as television and broadcasting were digitized along with radio. It has many benefits, but it also has disadvantages. Nowadays, there are a lot of young people who are interacting too much with internet devices, and can easily watch bad programs, programs like those are not good for them. However,mobile phones have a lot of advantages, are important parts of our life

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I strongly agree with the idea: “physical exercises are very useful to our health” for the following reasons. First of all, physical exercises make us stronger. Last year, I used to be very weak, my teacher advised me to exercise more and now I am much taller and stronger than many other friends. Furthermore, physical exercises help us have a nice body and keep fit. For example, my mother used to be overweight but now she is as slim as a Miss. Everyone wonders what makes her become slim like that and the answer is her doing physical exercises regularly. Last but not least, physical exercises help us relax very much. Exercises not only give us encouragement to begin a new day but also help us refesh ourselves after a hard-working day. In conclusion, It is necessary that we do physical exercises

In my opinion, the concern that teenagers spend too much time on social media is valid. While social media can be a useful tool for communication and staying connected with friends, it can also be addictive and take up too much time that could be spent on other activities.

One solution to this problem is for parents to set limits on their children's screen time and encourage them to engage in other activities such as sports, hobbies, and spending time with family and friends. Additionally, schools could educate students about responsible social media use and the negative effects of spending too much time on it.

Another solution is for social media companies to implement features that encourage users to take breaks and limit their time on the platform. For example, Instagram recently introduced a feature that shows users how much time they spend on the app each day and allows them to set a time limit.

Overall, while social media can be a valuable tool for communication and connection, it is important for teenagers to balance their time spent on it with other activities and for parents and schools to play an active role in encouraging responsible use.

Tạm dịch:

Theo tôi, lo ngại rằng thanh thiếu niên dành quá nhiều thời gian cho mạng xã hội là có cơ sở. Mặc dù mạng xã hội có thể là một công cụ hữu ích để giao tiếp và duy trì kết nối với bạn bè, nhưng nó cũng có thể gây nghiện và chiếm quá nhiều thời gian có thể dành cho các hoạt động khác.

Một giải pháp cho vấn đề này là cha mẹ đặt ra giới hạn về thời gian sử dụng thiết bị của con cái họ và khuyến khích chúng tham gia vào các hoạt động khác như thể thao, sở thích và dành thời gian cho gia đình và bạn bè. Ngoài ra, các trường học có thể giáo dục học sinh về việc sử dụng phương tiện truyền thông xã hội có trách nhiệm và những tác động tiêu cực của việc dành quá nhiều thời gian cho nó.

Một giải pháp khác dành cho các công ty truyền thông xã hội là triển khai các tính năng khuyến khích người dùng nghỉ giải lao và giới hạn thời gian của họ trên nền tảng. Ví dụ: Instagram gần đây đã giới thiệu một tính năng cho người dùng biết họ dành bao nhiêu thời gian cho ứng dụng mỗi ngày và cho phép họ đặt giới hạn thời gian.

Nhìn chung, mặc dù mạng xã hội có thể là một công cụ có giá trị để giao tiếp và kết nối, nhưng điều quan trọng đối với thanh thiếu niên là cân bằng thời gian dành cho mạng xã hội với các hoạt động khác, đồng thời để phụ huynh và nhà trường đóng vai trò tích cực trong việc khuyến khích sử dụng có trách nhiệm.

Social media has become an integral part of teenagers' lives, and many people argue that they spend too much time on these platforms. I believe this concern is valid. Excessive social media use can lead to negative effects such as reduced attention spans, decreased face-to-face interactions, and an increased risk of mental health issues like anxiety and depression. Teenagers may also become overly focused on creating a perfect online image, which can lead to feelings of inadequacy and low self-esteem.

To address this issue, both parents and educators should encourage a more balanced approach to social media use. Setting reasonable limits on screen time and promoting offline activities like sports, reading, and hobbies can help. Schools could also incorporate digital literacy programs that teach students about the impact of social media and the importance of maintaining a healthy balance. Ultimately, it’s important to guide teenagers towards using social media responsibly, ensuring it complements their lives rather than dominates them.