學個詞 Learn A Word: stroke 中風

　　今天我們要學的詞是 stroke. Stroke 名詞，中風。Stroke is a leading cause of death and disability. 中風是導致死亡和殘疾的主要原因之一。According to a new study, 9 out of 10 strokes could be prevented. 一項最新研究顯示，百分之九十的中風都是可以防止的。The study confirms that hypertension is the most important risk factor and stroke cases can be reduced by 48% if hypertension is eliminated. 這項研究還確認，高血壓是導致中風的最主要的危險因素，如果沒有了高血壓的誘因，中風病例可以減少48%。好的，我們今天學習的詞是 stroke, stroke, stroke...