请大家帮我翻译一些句子,谢谢大家喽!!

Currently, some of us have already had our own cars. However, most of us do not realize at all the harms cars bring, such as air pollution. I like riding a bicycle, which is good way of doing exercises and power saving. And it is also accepted delightedly by many people. I hope that all of us can ride a bicycle for instead and protect our homeland.

手译

Nowdays, we have our own cars without knowing the harms they bring to us at all such as air pollution.

I prefer the popular bicycle most for it can save energy sources when taking exercises.

I strongly suggest bicycles be widely used to protect our earth.