例句:Did you break my coffee maker?
你是不是弄坏了咖啡机？
2.linked to 与...有关
例句:All of these industries have at one time or another been linked to cancer.
所有这些产业都曾在不同时期与癌症有过联系。
3.heart disease 心脏疾病
例句:A hundred years ago coronary heart disease was virtually unknown in Europe and America.
在100年前冠心病几乎不存在于欧洲和美洲。
4.As a matter of fact 事实上；其实
例句:As a matter of fact, we are schoolmates.
说起来我们还是老同学。
