帮忙``写一篇100词左右的文章`

恩……(汗……为什么总要那么多啊！)
now,the population of the world inceared more and more fast,the technique changes year by year ,too.the life we has ,compare now to past,we live even better.example,in the past,we went out by food,the better was to take bout,but now,we often take a bus,even taxi.by the time, more and more peopel chose to buy an own car, so they could drive it to anywhere that they want to go.It's freedom! they think it's a sign of theirself. they don't need to wait for the bus and do the things in time.
It sounds like very good,isn'it?
but in my oppinion,we had better not to buy a car.do u know,it's a way to go against the envierenment.the car could product too much harmfull gas,it is bad for our life!
if the roud has too much car ,it will full with car, so we could know by foot.it's ture!
because of the place is limited, so anchor the car is the problem.now, it's a untoward.
many grees are happy to buy a car.even htough th