英语作文 Science and life 总之看质量~

With the highly development of technology,the science has changed our life.Since I'm a store owner,not only the shop assistant is necessery,but also the computer can help me a lot.It can count the total amount of clothes,and add up the daily sales numbers quickly.Totally,the computer runs faster than human brains.If we can learn the computer skills well,it can save us time and money.
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