出去旅游，或者游玩时，请戴上口罩。
为了保护他人，请戴上口罩，咳嗽或打喷嚏时遮住口和鼻子。
To protect others, please wear a mask, and cover your mouth and nose when coughing or sneezing.
为了保护他人，请戴上口罩，咳嗽或打喷嚏时遮住口和鼻子。
To protect others, please wear a mask, and cover your mouth and nose when coughing or sneezing.
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