1·Breast cancer is the most common form of cancer among women in this country.
乳腺癌是这个国家妇女中最常见的一种癌症。
—— 《牛津词典》
2·Her mother died of breast cancer.
她母亲死于乳腺癌。
—— 《柯林斯英汉双解大词典》
3·The incidence of breast cancer increases with age.
乳腺癌的发病率随着年龄的增长而上升。
—— 《柯林斯英汉双解大词典》
4·One survey revealed a threefold increase in breast cancer.
一项调查显示乳腺癌的发病率已是原来的三倍。
—— 《柯林斯英汉双解大词典》
5·With breast cancer, as with many common diseases, there is no obvious breakthrough on the horizon.
就乳腺癌来说,如同许多常见病一样,目前还看不到明显的突破。
—— 《柯林斯英汉双解大词典》