评论
打印
重点讲解：
1. pass down 传递；传下去；传下来；
例句：The tradition has been passed down for hundreds of years.
这一传统已传了几百年。
2. be exposed to 使暴露于（险境）；使遭受（危险或不快）；使受……的影响；
例句：t is good to be exposed to different cultures.
能够感受到不同的文化是好的。
3. contribute to 促成；促使；是导致…的原因之一；
例句：Medication side effects and balance issues, which are exacerbated by a sedentary lifestyle, also contribute to fall risks, she said.
久坐不动的生活方式会加剧药物副作用和平衡问题，同时也增加了摔倒的风险。
n. 紧张，压力
v. 强调，着重
