A new study reports the common drug aspirin greatly reduces life-threatening problems after an operation to replace blocked blood vessels to the heart.
一项新的研究报告说,阿斯匹林这种普通药物就可以大大减少心脏血管阻塞手术后出现的危及生命的情况。
A new study reports that the more often adolescents eat breakfast, the less likely they are to be overweight.
一项新的研究报告说,往往是青少年越多吃早餐,那么他们很可能越少超重。
A brown dwarf found hiding 75 light-years from Earth is the coldest and dimmest ever discovered, a new study reports.
距最近一项研究发现,在距地球75光年的地方,隐藏着一颗棕矮星,它是迄今为止所发现的最冷最暗的星。
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