?因病得益
... 有利条件有利条件 advantage 因病得益 advantage by illness 抽样的优点 advantage of sampling ...
And in most of those cases, it wasn't the flu that was fatal but some another illness that took advantage of a weakened immune system caused by the H1N1 flu.
CNN: Commentary: It's time to end flu hysteria
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。