The face mask consists of double-layer non-woven cloth in which filter layer, nose bridge bar and face mask belt is set, or is made of multi-layer medical absorbent gauze.
口罩由双层无纺布中间夹过滤层、鼻梁条和口罩带构成，或由多层医用脱脂纱布经缝制而成。
On your way to and returning from seeking medical care, wear a surgical face mask and please avoid taking public transportation.
前往医疗机构时请戴口罩，就医途中请尽量不要乘坐公共交通工具。
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