1.He began to appear in public wearing a surgical mask, and seemed to be asexual, with no significant relationships during his 20s.
他开始戴着医用口罩出现在公众视野中，样子显得不男不女，这跟他二十多岁的时候比起来已是大相径庭。
2.If I'd known I was coming to a place that had nothing but fresh air, I would have brought a surgical mask.
如果早知道我来的地方只有新鲜空气，我就会带一只口罩来了。
3.Gobi! ' exclaimed the train attendant before conjuring out of her pocket a surgical mask.
列车员叫了起来，然后变戏法一般从衣兜里拿出一只外科医生用的口罩。
4.A surgical mask should be changed at least daily.
外科口罩应最少每天更换。
5.Teams of surgical-mask-wearing pig-hunters were met at first with a barrage of rocks, bottles and manure hurled by the angry Zabbaleen.
佩戴外科手术口罩的猎猪者们一开始就遭到枪林弹雨般的袭击，扎巴林人向他们投掷的石头、瓶子和粪便。
6.A lone pedestrian, his face hidden by a white surgical mask, hurried by, hunched and silent.
一个孤单的路人匆匆走过，他带著口罩，耸著肩膀，很沉默。
7.The surgeon took off his cap and surgical mask, disclosing a young and smart face.
外科医生除去手术帽和口罩，露出了一张年轻帅气的脸。
8."They could have stopped it in time, " said Araceli Cruz, 24, a university student who emerged from the subway wearing a surgical mask.
“他们可以阻止它的时间，”Araceli克鲁斯，24岁，大学生谁走出地铁身穿外科口罩。
9.In general, a surgical mask needs to be changed daily.
一般情况下，外科口罩要每日更换。
10.Should government compulsorily make citizen to wear surgical mask or gloves?
你觉得政府是否应该强迫所有市民带口罩或胶手套？