Помогите мне с грамматикой английского язык.

I'd like to TELL you about cities in the world. THERE ARE about 270.000 cities IN THE WORLD. A city is the place where population is more than 50.000 people. Megalopolises MEAN accretion of 2 or more than 2 (than 2 НАДО УБРАТЬ) cities. Megalopolise is A kind of city where more than 1 million people LIVE. Nowadays in the world THERE ARE a lot of Megalopolises NAMELY Tokyo, Chicago, Washington, London, Paris, Moscow, Beijing, Atyrau (????) ETC.Life in megalopolises is (MUCH) more difficult than in little cities.Before I STARTED LIVING IN megalopolise, I USED TO LIVE in the small town. I can compare this two different lifes in two cities!
Последнее предложение мне не очень нравится, я бы сказала - It cannot be compared as these are completely different lives in two different cities.
Молодец, что сделал сам, а не попросил сделать других. Очень и очень похвально!

I'd like to TELL you about cities in the world. THERE ARE about 270.000 cities IN THE WORLD. A city is the place where population is more than 50.000 people. Megalopolises MEAN accretion of 2 or more than 2 cities. Megalopolises ARE A kind of A city where more than 1 million people LIVE. Nowadays, WE have a lot of Megalopolises IN THE WORLD, such as Tokyo, Chicago, Washington, London, Paris, Moscow, Beijing, Atyrau, ETC. Life in megalopolises is more difficult than in cities AND TOWNS .Before living in A megalopolis, I lived in a town. I can compare this two different LIVES in THE two cities!

Исправила только грамматику, остальное - no hands!;-)
city - большой город, не надо употреблять с ним слова large, big...etc. (и т. д. )
town - маленький город (городок) - слова small....etc. не нужны.

Is everything clear for you?

ты бы лучше на русском написал всю эту хрень, а то ппц какой-то получается "cities in the world", "I can compare this two different lifes in two cities" Что это? о майн готт
самый прикол перевести эту пое... ень обратно тем же промтом и поржать над тем что получится)) )

I'd like to tEll you about cities in the world. THERE ARE about 270.000 cities in the world. A city is the place where population is more than 50.000 people. Megalopolises mean accretion of 2 or more cities. Megalopolis is kind of city where POPULATION IS more than 1 million people. Nowadays in the world THERE ARE a lot of Megalopolises such as Tokyo, Chicago, Washington, London, Paris, Moscow, Beijing, Atyrau and Т. Д ([хе хе хе). Life in megalopolises ARE more difficult than in little cities. Before living in megalopolises, I lived in the small town. I can compare this two different liVes in two cities!

думаю так лучше, большими буквами отметила правильно.

i'd like to tell you about the cities in the world. in the world there are about 270000 cities. a city is a place where population is more than 50000 people. megapolices means accretion of 2 or more than 2 cities. megapolices is kind of city where living more than 1 million people. nowadays the world has a lot of megapolices such as tokyo, chicago, washington, london, paris, moscow, beijing, atyrau etc. life in megapolices is more difficult than in small towns. before living in megapolices, i lived in the small town. i can compare these two different lives in two cities!

Лучший и правильный ответ у Anna S.F. У остальных есть ошибки типа Life are или Т. Д не стали переводить (не знают, что это etc)

А так ты - молодец! Тебе надо взять несколько уроков по грамматики у репетитора, и вперед! Будешь, как орешки щелкать эту грамматику :-)
Успехов!