Children are often taught in school the right way to cough or sneeze.

孩子们在学校经常被教导正确的咳嗽或打喷嚏的方式。

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Children are often taught in school the right way to cough or sneeze.

孩子们在学校经常被教导正确的咳嗽或打喷嚏的方式。

youdao