heavy exertion 中文意思是什麼
heavy exertion
解釋
重勞頓感-
A : the appropriate medical term is sub - conjunctival hemorrhage. healthy people may have this condition when the tiny blood vessel in the conjunctiva get injured as in severe coughing and heavy exertion
有時候身體健康的人也會出現這種情況，例如:劇烈咳嗽或用力過度時，眼睛就會有出血現象。 -
If it is necessary to stay in streets or roads with heavy traffic, they are advised to reduce physical exertion as far as possible
如必須逗留在交通繁忙的街道上，宜盡量減少體力消耗。
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