New inventions in three years

2017-02-17 · 첨삭 강사 Lynn

학생이 쓴 원문

The world's population is steadily getting bigger and bigger. But the birth's rate in the developed countries is decreasing gradually, the number of old people is increasing. They will have a purchasing power in the future. Humans are basically important to the simplicity, convenience and environment-friendly. According to these tendency, we can predict the commodities of the future. First, we will need a commodity to take care of baby. It is a robot which takes care of a baby. For example, there will be a various baby products. And also, robots are made to help old people. But there must be a environment-friendly. Now, there is a world that sells fresh air. It may be a good opportunity for underdeveloped countries. It is because the countries are less pollution. I think that there will come up with products that demand eco-friendly products and convenience.

강사 첨삭

Hi there sir [이름]!
I really hope that happens in the very near future. Inventions which are Eco-friendly are needed now. See you on Monday!
Take care!
~T. Lynn

The world\'s population is steadily getting bigger and bigger.

>> correct!

But the birth\'s rate in the developed countries is decreasing gradually, the number of old people is increasing.

>> But the birth rate in the developed countries are decreasing gradually while the number of old people is increasing.

They will have a purchasing power in the future.

>> They will have purchasing power in the future.

Humans are basically important to the simplicity, convenience and environment-friendly.

>> It is basically important for humans to live simple, convenient and environmentally friendly lives.

According to these tendency, we can predict the commodities of the future.

>> According to these tendencies, we can predict the commodities of the future.

First, we will need a commodity to take care of baby. It is a robot which takes care of a baby.

>> correct!

For example, there will be  various baby products. And also, robots are made to help old people.

>> correct!

But there must be a environment-friendly.

>> But these must be environment-friendly.

Now, there is a world that sells fresh air.

>> Now, that will be a world which will have a lot of fresh air.

OR>> That world will not a problem in air pollution.

It may be a good opportunity for underdeveloped countries.

>> correct!

It is because the countries are less pollution.

>> It is because these countries are less polluted.

I think that there will come up with products that demand eco-friendly products and convenience.

>>  I think that they will come up with products that are Eco-friendly  and convenient.

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