英语新闻听写 健康人需要小剂量服用阿司匹林？

（单词翻译）

New Recommendations Say More Americans Should Take Aspirin¹

健康人需要小剂量服用阿司匹林？

New recommendations on taking aspirin are likely to stir up debate among doctors.

服用阿司匹林的建议一经发布便在医学界引发激烈的探讨。

They suggest that some people who haven't already had a heart attack

该工作组称，一些未患心脏病的人，

should take a daily low-dose aspirin to prevent heart attacks and stroke, as well as colon² cancer.

应该每天服用低剂量的阿司匹林以预防心脏病、中风以及结肠癌等疾病。

The recommendations from the U.S. Preventive Services Task Force are likely to be controversial

美国预防医学工作组的这一建议在业界倍受争议，

because even low doses of aspirin can cause sometimes deadly internal bleeding — both in the stomach and intestines³ and in the brain.

因为即使低剂量的阿司匹林也会引发致命的内出血——胃出血、肠道出血或者脑出血。

It's not easy to tell who's at risk and the bleeding often doesn't cause symptoms.

哪些是高危人群是很难判断而且出血通常不会引发什么症状。