While the teacher was passionately giving a lecture, suddenly the phone rang: ringing ... Like a natural reflex, the teacher would stop teaching, looking towards the source of the sound. Obviously, this interrupted the teacher's emotional circuit, the teacher's thinking, and the lecture had to stop and affect the other students in the class who were attentively watching the lesson. The first conclusion: Using phones during class interrupted everyone's learning and interrupted the teacher's lecture circuit. When you are watching the lesson, then startled because the phone rings: ringing ... You will have to pick up the phone, then ask the teacher for permission to go out. This inadvertently prevents you from keeping up with the lesson, because after you return to the class, the teacher has already discussed the other part. Many of you leave your phone in vibrate mode or silent mode during lessons, but for a while, you open it up to see if there are messages or calls. This inadvertently distracts you, distracted you, so it is not clear to follow the teacher's lecture. Therefore, your learning of the lesson is limited, sometimes bewildered, not understanding what the teacher is saying. With a number of smart phones (smartphones) that can be connected to the internet and social networks such as Facebook, Instagram, Zalo ... make you spend more time on online matters. Some even wear a headset to listen to music, watch movies, film, play games ... during class time and see it as a trend. Instead of focusing on the teachers' lectures, you are engrossed with entertaining games on the phone, and your mind cannot study with practice. During forty-five minutes just a few songs or a few levels in the game is the end of a class. Therefore, during class time, you should turn off the phone so that you can wholeheartedly listen to teachers imparting knowledge, where you do not understand, ask immediately. That way, your class will be effective. Your parents work very hard to have enough money to support and pay tuition for you to go to school. Please cherish the money your parents make, as well as cherish the hard sweat of your parents. Even the phone you are using is also a great effort from your parents to buy it for you. Don't waste time, because time is gold - very precious. Don't waste money, because making money is not easy. How your career in the future depends on each individual's learning.

Cho mình xin hay nhất với ạ!

Chúc bạn học tốt!^^

@linhnbv205