求翻译：目前汽车越来越多，随之而来的空气污染和交通堵塞问题也越来越明显。众所周知，空气污染会让人们感染众多疾病，交通堵塞也使人们出行很不方便。是什么意思？

More and more cars, followed by air pollution and traffic congestion has become increasingly evident. Is well known that air pollution makes people infected with many diseases, traffic congestion, also enabled people to travel very convenient.

At present, more and more cars in air pollution and traffic congestion problems are becoming increasingly obvious. It is well known that air pollution can make many people infected with disease, traffic has also made transportation is not very user-friendly.

At present the automobile more and more are many, the following air pollution and the traffic jam question more and more is also obvious.It is well known, the air pollution can let the people infect the multitudinous diseases, the traffic jam also enable the people to go on a journey is not very con

At present more and more cars, followed by air pollution and traffic congestion is becoming increasingly visible. It is well known that air pollution can make people infected with numerous diseases, traffic jams also made travel very inconvenient.

cars are more and more, with the air pollution and traffic congestion problems are becoming increasingly obvious. It is well known that air pollution can make many people infected with disease, traffic has also made transportation is not very user-friendly. ;