Tôi nghĩ, mặc đồng phục ở trường có nhiều lợi ích cho học sinh. Thứ nhất, mặc đồng phục sẽ giúp các học sinh không bị phân biệt giàu nghèo. Học sinh giàu hay nghèo đều phải mặc quần áo như nhau tới trường, và những học sinh nghèo sẽ không bị mặc cảm với các bạn cùng lứa. Thứ hai, học sinh mặc đồng phục nhìn rất đẹp và quyến rũ. Những bộ đồng phục đều được thiết kế rất đẹp để học sinh có thể thoải mái khi mặc. Thứ ba, học sinh sẽ không mất thời gian cho việc chọn quần áo tới trường. Điều này sẽ giúp học sinh chuyên tâm vào việc học thay vì suy nghĩ mình sẽ mặc như thế nào, mặc cái gì tới trường. Cuối cùng, đồng phục sẽ giúp học sinh tiết kiệm tiền mua sắm. Họ sẽ không tiêu quá nhiều tiền để mua quần áo vì họ luôn luôn phải mặc đồng phục tới trường. Nói tóm lại, Mặc đồng phục rất có lợi cho học sinh.

I think, wearing uniform at school have many useful for student. First, wearing uniform will help students not being rich and poor discrimination. Rich or poor students were required to wear the same clothes to school, and those poor students will not be complex with peers. Second, students wear uniforms look very beautiful and attractive. The uniforms are designed very nice to students may wear comfortable. Third, students will not lose time to select clothes to school. This will help students concentrate on learning instead of thinking how smart wear, wearsomething to school. Finally, the uniforms will help students save money shopping.They will not spend too much money to buy clothes because they always must wear uniforms to school. In short, uniformed very beneficial to students.

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   People have differing views on being an only child. This essay will discuss in detail the advantages and disadvantages of being the only child in the family. On the one hand, this state helps you not expected to live up to the standards of older siblings. If you are the only person, you will not have to be under pressure in study, toys, and undivided love from parents and others. In my opinion, this advantage really conducive and help you always feel restful in your life. On the other hand, when you have some small circumstances which don't want to talk about with your parents but you also want to receive advice, you can give a word to older siblings. They may solve that, this love is extremely special which only the small child in the family gets. In conclusion, being the only child in the house have many pros but also cons. Whichever you are in any house, you should be feeling content 

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Intelligent Robots play a vital role in modern days. Besides benefits, we must consider disadvantages when using them.

First, look at the most positive points. Thanks to robots and A.I technology, the number of workforce can be reduced but the production even increases more, especially in the manufacturing industry. The robots can perform the tasks faster than the humans and much more consistently and accurately. They can work at places 24/7 without any salary and food. Additionally, they don’t get bored. In medicine, they helps doctors to diagnose diseases, do the surgeries, especially tiny surgeries with highest accuracy. In some hospitals, the robotic pets can help the patients with depression and they keep them active.

On the contrary, robots bring about some troubles. First and for most, training is needed to operate the system, so we need to pay for scientists and trainees, maintenance and reparation expenditure, which raise the cost overall. Another point I’d like to mention is the machine malfunction, which creates lots of troubles and confusions, and even sometimes lead to unexpected accidents. It’s reported that a robot in a car manufacturing factory killed a worker. This results in a worrisome of people using A.I for medical purposes. Furthermore, the robots are not able to act any different from what they are programmed to do. With the heavy application of robots, the humans may become overly dependent on the machines, losing their mental capacities. If the control of robots goes in the wrong hands, the robots may cause the destruction.

In conclusion, I suppose that we need to take advantages of A.I to make our life better, but remember its dangers and risks to take precaution timely.