What is the best invention?

It is indeed one of the greatest inventions [이름]!

I can\'t imagine shopping in the mall with candle lights or having my night classes using lanterns.

We should be thankful to Edison and his team for inventing the light bulb.

Anyway, see you later!

~Teacher Shanee^^,

I think the best invention is the bulb.

>>> Correct!

In the past that they didn’t have the bulb, all the people have only a limited time to work or do something.

>>>In the past, when bulb was not yet invented, all people had only limited time to work or do something.

Because There was no light, after it became dark.

>>> Because it was difficult to work without light.

So They couldn’t hit the target that they wanted to achieve.

>>> They couldn\'t hit their target or goal.

And I’m a beneficiary of that as well as men of old.

>>> And I am a beneficiary of that invention.

I’m writing a essay in the room now, even there are many bulbs.

>>> I\'m writing an essay now in a room where there are many bulbs.

And this monitor that I’m watching for writing is the kind of a bulb.

>>> And this monitor I\'m looking at uses a bulb.

Bulb has an effect on our life, more than I had thought.

>>> Bulbs have affected our life, more than I had thought.

Some people think the bulb brightened only visual things, but bulb has brightened our future too.

>>> Some people think that bulbs only brighten things up. But in other sense, they have brightened our future  too.

I think it may be exaggeration that bulb makes great person and invention, but it makes sense on the other side

>>> I think it may be an exaggeration to say that bulbs help create great people and inventions, but it makes sense on the other side.