![Whenyoucoughorsneeze,you’dbetterturnyourheadawayfromoth...]( "Whenyoucoughorsneeze,you’dbetterturnyourheadawayfromoth...")
- 问题详情：Whenyoucoughorsneeze,you’dbetterturnyourheadawayfromothersandcoveryourmouthwiththefullpartofyourhand.Andthen,youshouldsay,“Excuseme.”Thisseemssosimple,butitissurprisinghowmanykidshaveneverbeentoldtodothis.Actually,Inoticeadultsallthetimewh...
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