The solution is the same for all polio outbreaks: immunize every child several times with the oral vaccine to stop polio transmission, regardless of the origin of the virus.
同样的解决办法可用来应对所有脊髓灰质炎暴发：给每个儿童采用多次口服疫苗方式进行免疫，以阻止脊髓灰质炎的传播，而无须考虑传染源如何。
Automatic return origin return stop embroidery location and offset origin can be set arbitrarily.
具有原点退回、停修点返回、另设起绣点等辅助功能。
The most effective defensive way is to stop war from the origin!
最有效的防御，是从源头阻止战斗的发生！
The most effective defensive way is to stop war from the origin!
最有效的防御，是从源头阻止战斗的发生！
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