Khabarovsk is among the largest cities of the Russian Far East.

The control of exhaust gas is especially needed in big cities.

It is really hard to pay one's way in a huge city like Tokyo.

The atmosphere in a large city is polluted.

Living in the noise and bustle of a large city, we sometimes feel like going into the country.

People living in a big city tend to lack exercise.

The big cities are full of allurements.

There is much crime in the big cities.

Murders are very common in big cities.

In large cities, in London for instance, there is heavy smog.

All big cities have traffic problems.

The new industry transformed the town into a big city.

I prefer walking to driving in a big city like Tokyo.

I live in a big city.

My house is close to the amenities of a big city.

Today, people all over the world are moving out of small villages in the country to go and live in big, noisy cities.

Boston is a big city.