报告作者指出，全球2%的人有脑动脉瘤，但是大部分人的动脉瘤并未发生过破裂。

About 2% of people have aneurysms, the authors point out, but most never rupture.

youdao

报告作者指出，全球2%的人有脑动脉瘤，但是大部分人的动脉瘤并未发生过破裂。

About 2% of people have aneurysms, the authors point out, but most never rupture.

youdao