请将这句话翻成英语

With the rapid growth of economy and people's purchasing power,private cars are gradually getting common in Chinese families.

With the development of economy, people's purchasing power increases rapidly, private cars run into Chinese family gradually.

with the rapid development of economy, people's purchasing ability expands sharply, and the private cares are gradually emerging into chinese families.

With the rapid economical development, people's purchasing power is increased quickly, private cars go into Chinese family gradually.

我可不会。