疫情當下，我們應當了解病情，積極預防保持身體健康。請根據提示談談你了解的新冠肺炎的癥狀及預防的建議。開頭已給出。
提示：
1.What healthy problems may the people have if they get infected（感染）with the virus（病毒）？
2.What should we do to keep healthy？（wear masks 口罩，be in good mood 心情，…） 要求：
1.要用以上問題和提示，可適當發揮，注意語句通順，語法正確，書寫規范。
2.短文中不得出現任何真實的人名、校名及其它相關信息，否則不予評分。
3.不少于60詞。

    Under the epidemic situation （疫情），we should know something and do something to keep healthy.
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【考點】記敘文；安全與健康；觀點態度．

【答案】Under the epidemic situation （疫情），we should know something and do something to keep healthy.The virus is very powerful and highly contagious.If people are infected with the virus，they may have cough，fever and difficulty breathing.Serious patients can be life-threatened.All of us should start out small to avoid being infected.First of all we should stay at home and don't go out if not necessary.Besides，do wear masks while we are in the open air.We should keep in a good mood.We should keep distance with others and that's what we can do for others.What's more，remind others to wash hands more often.Most importantly，everyone ought to have a positive attitude to the campaign with the disease.All of us should respond actively to the appeal from authority and experts.There may be a long way for us to go.Let's work hand in hand to overcome anxiety and do some bits.We should start from small things and have faith in the fact that we will defeat the virus eventually.