骑自行车的坏处,用英文写出骑自行车的好处和坏处的句子好处5句坏处3句

骑自行车的坏处

骑自行车的坏处,用英文写出骑自行车的好处和坏处的句子好处5句坏处3句

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1、颈椎与腰椎的危害:长期远距离骑车,可能会导致颈肌和腰肌劳损 。原因:由骑自行车的姿势引起 。观察前方路况,必然要抬头仰颈,强迫性姿势,会造成颈部肌肉紧张 。骑车时腰部的负担最重 。
2、对手部的危害:长时间骑车后 , 两手木麻、酸胀无力 , 就连握笔写字、用筷进餐也会受到影响 , 医生称这种情况为腕尺管综合症 。原因:骑行中上肢长时间受压,且运动量极小,上肢的血循环减少造成 。
用英文写出骑自行车的好处和坏处的句子好处5句坏处3句好处:
We can exercise by riding bikes.
It is good for our health.
It is a green transportation.
It's helpful to protect our environment.
We can also avoid the traffic jam.【traffic jam堵车】
坏处:We can't reach somewhere that is very far.
It is affected by bad weathers.
It is not as convenient as riding a car.
用英文写出骑自行车的好处和坏处的句子好处5句坏处3句
好处1. Riding bikes is helpful to build a healthy body.
2. It's good to enviornment because it does not cause air pollution.
3. It saves time in doing exercises.
4. It trains one's ability of keeping balance.
5. It helps to build muscles.
坏处
It is affected by bad weathers.
It is not as convenient as riding a car.
Too much driving may expose one in the sun for too long.
下雨天骑自行车自行车会不会容易坏下雨天骑车,对车子的损耗是很大的,主要有:
【骑自行车的坏处,用英文写出骑自行车的好处和坏处的句子好处5句坏处3句】1、雨水进入减震、前后齿轮、中轴等部位,不易清理容易生锈;
2、泥沙会粘在链条、大小飞的齿轮上,加速磨损;
3、变速器的管线容易进水,造成管线生锈,变速失灵;
4、雨天路滑,容易造成刹车失灵,视线也不好,容易引发交通事故 。因此,没有必要的话,雨天最好不要骑自行车出行,请选择其他公共交通工具 。

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