Search from various English teachers...
Exercise
Daily Practice
The influence of social media and digital support on our life and health : Since the appearance of social media and smartphones, habits and way of life of people have changed drastically. Most people now tend to have a sedentary lifestyle due to multiple factors like overworking, watching TV and sticking to smartphones. These new trends may lead to physical and mental health issues such as loneliness , insomnia and overweight. As a result people drop up going to the gym or doing physical activities like jogging even more we can order our groceries online and get delivered at home. However, there are some good practices to adopt to avoid namely limiting time spending on social media and smartphones, reading before going bed and walking for 30 minutes every day instead of watching TV.
7 hours ago
1
0
Throughout the whole humans history, there were some great inventions that deeply promoted the process of the history, such as papaer, electricity, computer,etc... Among them, one invention isreally hard to create due to its complex structure. It's the stepper that makes NM level chips which can be used in smart phones, tablets and other electronic devices. Without that tiny thing, the world won't work anymore. When we see a hair, we usually think that it's really thin. In fact, you can put over 200 hunderd components in a chip which is as large as a tiny hair. A stepper is the machine that can produce the chips. Only one company in the world can make the chips under 7 NM. I really cn't imagine that who was the guy invented this kind of machines. We always look up to the deep space and send rocket to the Moon, even the Mars. When we look down the tiny world and carefully observe it, it's also wonderful.
13 hours ago
2
0
Show more