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문법이나 시제오류 수정 부탁드립니다!!!!!!
수행이라 영작해서 올렸는데, 내용이 좀 안 좋다는 의견을 주셔서 다시 영작했습니다!!!if i had a time machine
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if i had a time machine, i could make my life wonderful.
when i would make a mistake, i could return to the past with the time machine.
then, i would correct all my mistakes.

and i hope to travel “the past” and “the future”.
for the past periods, i want to come the ancient greeks.
greece is one of the most important civilizations in the world.
i hope to know how the hellenism could be established at that time.

for the future, i want to come after one hundred years time.
after one hundred years, many private robots will be used.
many kinds of space trips will be loved by everyone.
it will be very interesting to do the time travel.