catch a fever

基本解释

And this is what I’m going to tell my friends back home: when the Olympics fever comes around do make sure you catch a big part of it!
回到长沙我会告诉身边的每一个朋友：如果奥林匹克热，来到你身边，可别忘了好好地赶上它！
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Anyway, Bolivia is really hot and there are a lot of mosquitos, which probably means you'll catch like West Nile virus or yellow fever or something if you get bitten by one.
无论如何，玻利维亚相当的炎热并且有超多的蚊子，您只要被其中一只给叮上那么一小口就有可能染上西尼罗河病毒、黄热病或者其它什么乱七八糟的病。
Previously, experience of the fever if tried to eat these things, but no fever several times recently, I thought she's resistance increased. Unexpected, she catch a fever again.
以前也试过每次一吃这类东西就发烧，不过最近几次都没有，我以为她的抵抗力加强了。
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