1. ubiquitous 無處不在的
2. practice good hygiene 養(yǎng)成良好的衛(wèi)生習(xí)慣
3. fungus 真菌
4. Don't fear the bacteria. 不要害怕細(xì)菌 。
5. reasonably a.適度地;相當(dāng)?shù)兀缓侠淼兀焕硇缘?/span>
6. Don't become erratic about it. 不要變得古怪 。
7. immune system 免疫系統(tǒng)
8. there is nothing to be concerned about. 沒什么好擔(dān)心的 。