VOA慢速英语:Alcohol Increases, Exercise Decreases Breast Cancer Risk

sobering - adj. making you feel serious and thoughtful

childbearing - adj. a word describing the process of giving birth to children

post-menopausal - adj. having gone through the time in a woman's life when blood stops flowing from her body each month

DNA - n. a substance that carries genetic information in the cells of plants and animals — often used before another noun

gardening - n. taking care of plants in an area of ground where they are grown

starchy - adj. a substance that is found in certain foods, such as bread, rice and potatoes

diet - n. the food that a person or animal usually eats

benefit - n. a good or helpful result or effect