Question

诸如空气污染和交通拥堵之类的问题早已引起了政策的关注用英文写出来

假设你是星光中学的李华，将参加主题为“Let’s Ride Bicycles”的英语演讲比赛．请撰写一份演讲稿，主要内容包括：
（1）目前汽车带来的空气污染和交通堵塞等问题；
（2）骑自行车的益处，如节能环保、有利健康等．
参考词汇：低碳生活（low-carbon life）；节能（energy saving）
注意：（1）词数：120词左右；
（2）演讲稿开头和结尾已给出，请将其抄写在答题卡上且该部分不计入总词数．
Good morning，everyone，
I am Li Hua form Xingguang Middle School．The topic of my speech is“Let’s Ride Bicycles”
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Thank you!

Answer 1

Good morning，everyone，
I am Li Hua from Xingguang Middle School．The topic of my speech is“Let's Ride Bicycles“．As is known to us，air pollution and heavy urban traffic are becoming increasingly severe mainly due to the overuse of cars．Therefore，it's high time we chose another better means of transport，which is cycling．【高分句型】（汽车带来的空气污染和交通堵塞等问题）
There are many good reasons to ride bicycles．First of all，compared to cars，bicycles are much cheaper to buy and maintain，and you don't have all the added costs of fuel，and parking．【高分句型】What's more，bicycles are more environmentally friendly than cars，because they hardly make
noises and exhaust．Cycling has become a new trend around the world，a good way of energy saving and low-carbon life．Last but not least，cycling is an excellent way to keep fit and live longer．By riding bicycles，you can cut down your risk of heart attacks，high blood pressure and
other illnesses．So I think，riding bicycles actually has great effects on us．Let's ride bicycles from today on!（骑自行车的益处，如节能环保、有利健康）
Thank you for listening!