他打预防针，希望没有什么副作用。
He gets a vaccination. I hope there aren't any side effects.
医生给我们打预防针使我们不会得天花。
作为一种预防疾病的措施，人们应该打预防针。
As a prevention against diseases people should be inoculated.
我知道呀。我上网做了许多研究，决定打预防针之前，也跟我的医生谈过。
I know. I did lots of research on the Internet and I talked to my doctor before I decided on the immunizations.
我听说打预防针会引起严重的、意想不到的副作用，所以我今天不打了，谢谢您。
I've heard tell that immunizations can have serious, unintended side effects, so I'll forgo mine today, thank you.
明天，一辆医疗车预计将到达当地，这个人提醒棚户居民说，在移动诊所上，可以免费打预防针。
A medical van is expected to arrive tomorrow. One man alerts camp residents that vaccinations will be available at the mobile clinic.
明天，一辆医疗车预计将到达当地，这个人提醒棚户居民说，在移动诊所上，可以免费打预防针。
A medical van is expected to arrive tomorrow. One man alerts camp residents that vaccinations will be available at the mobile clinic.
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