淺顯易懂，循序漸進(jìn)，what are germs，where are germs live，how germs spread, can my body fight germs, how do medicines help, how can I stop germs, 從細(xì)菌時(shí)間在哪里如何傳播到怎么應(yīng)對(duì)：自身藥物預(yù)防。教小孩子認(rèn)識(shí)了不容易了解的細(xì)菌，并注意自身衛(wèi)生。因?yàn)樾」媚镒罱蠋煋副亲?，講了germs will get trapped by your nose hair，自然就意識(shí)到了，還會(huì)在打噴嚏咳嗽的時(shí)候捂住嘴，防止細(xì)菌擴(kuò)散傳播，勝于說教一百遍！
2014
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