lessens的例句（lessens在句子中的用法）

• Eating a good diet significantly lessens the risk of heart disease. 良好的饮食习惯能大大减少患心脏病的机率。
• The act prohibits price discrimination that lessens competition or injures a competitor. 这个法禁止削弱竞争或损害竞争者的价格歧视.
• Alcohol lessens resistance to diseases. 含有酒精的饮料会减弱对疾病的抵抗力.
• Great alm _ giving , lessens no man's living. 慷慨的施舍, 并不能缓解人的生计.
• Polluted water lessens crop yields. 受污染的水源会降低农作物产量。
• The new drug lessens the severity of pneumonia episodes. 新药减轻了肺炎发作时的痛苦。