假設(shè)你是晨光中學(xué)的李津，為宣傳世界環(huán)境日，你校將舉辦主題為"Let's Ride Bicycles"的英語(yǔ)演講比賽。請(qǐng)你根據(jù)以下提示，寫(xiě)一篇演講稿。
主要內(nèi)容包括：
（1）目前汽車帶來(lái)的空氣污染和交通堵塞問(wèn)題；
（2）騎自行車的益處，既能環(huán)保，有利健康等。
注意：
（1）詞數(shù) 100左右；
（2）可以適當(dāng)增加細(xì)節(jié)，以使行文連貫。
參考詞匯：低碳生活 low-carbon life
節(jié)能 energy saving

【考點(diǎn)】演講稿；提綱作文；環(huán)境保護(hù)．

【答案】Good morning，everyone，
I am Li Jin from Chenguang Middle School.The topic of my speech is "Let's Ride Bicycles".
As we know，there is an increasing number of cars on roads.We can now drive to work，to go shopping，to visit friends and even to travel across the country.Although they bring us great convenience，cars also go hand in hand with air pollution as well as traffic jams.
How to solve these problems is a great challenge to everyone.My advice is that we should go there by bicycle.There is no doubt that riding bicycles can surely do us good.First of all，riding bicycles means using cars less，which is a good way to decrease traffic jams.Additionally，riding bikes is environmentally friendly because it doesn't cause air pollution and it is beneficial to our health.In addition，bicycles are so handy and convenient that you can go wherever you like and do not need to look for a large parking lot.
Since there are so many advantages，why not join us and ride bicycles？
Thank you!