UC知道请大家帮我翻译成英文,我会再加100分的
来源：百度知道 编辑：UC知道 时间：2024/05/17 00:49:24
另一个原因是空气污染严重，香港周日的空气污染达到了几个月来最严重的水准。香港现正面对两类空气污染问题—－路边空气污染和区域性的烟雾问题。路边空气污染主要来自柴油车辆的废气；而区域性的烟雾问题则是由香港和珠江三角洲地区的车辆、工业及发电厂排放的污染物引起。
有许多参赛者抱怨说，沿途的青马大桥地段有浓雾污染。铜锣湾及中环路边监察站录得空气污染指数均逾140，属「甚高」水平，有跑者指觉得吸入的空气像有微粒，令人很不舒服。海外研究指出，吸入悬浮粒子会增加死亡率和心肺功能毛病的发病率。
明天十二点前要
导致意外发生的原因之一是平时练习不足，长跑初段，不会像短跑般向前冲，一般速度较慢，这已达到热身的目的。而赛后的冷却运动较重要，做一些伸展运动，好让身体从剧烈运动状态慢慢缓和下来，有助减少后发性肌肉酸痛的机会,防止比赛进行时抽筋。
One of the causes of accident is that one lacks of regular exercises. When you just begin to run for a long distance, you will not rush like in a dash. Usually the speed is quite slow, which can help you to warm up. Do some extension exercises, in order that you whole body can relax from the condition of ficere movement,which is helpful to reduce the chances of muscle soring after that and prevent you from 抽筋
Causes one reason which the accident occurs is usually the insufficient practice. At the beginning of long-distance race the section cannot be the same the dash flushes as the general slower speed , but this has achieved warms up goal. But the more important is the match cooling movement after that, and then does some extends movements which releases the body from the strenuous exercise condition.It will prevent competition carries on convulsio